# Spiker Carpet & Tile Care — full content map Every published page on https://www.spikercarpetandtilecare.com, with the question each one answers. Generated from the site's own page data at request time, so this file and the site cannot disagree. Companion to https://www.spikercarpetandtilecare.com/llms.txt, which carries the business facts, pricing and service-area detail. Business: Spiker Carpet & Tile Care Phone: (916) 919-7642 (Galt) · (209) 663-0823 (Lodi) Credential: Founder trained to the IICRC S100 standard Service area: Galt, Lodi, Elk Grove, Sacramento, Woodbridge, Acampo, Wilton, Herald ## Lodi — primary page - https://www.spikercarpetandtilecare.com/services/carpet-cleaning/lodi-ca — Carpet cleaning in Lodi, CA A: Lodi carpet cleaning by an owner-operator of 13+ years, on the Lodi number (209) 663-0823. Covers what Lodi's older housing stock changes about the job, why hard-water mineral film makes sound grout look permanently dirty, the full method in order — dry soil removal, alkaline pre-spray, dwell, the acid rinse that decides whether it stays clean, heat and vacuum recovery — and a complete list of what will NOT come out. From $50 per room, $200 minimum service charge. Serves Lodi and Woodbridge as a service-area business with no walk-in premises. ## Services - https://www.spikercarpetandtilecare.com/services/carpet-cleaning — Carpet Cleaning - https://www.spikercarpetandtilecare.com/services/tile-grout-cleaning — Tile & Grout Cleaning - https://www.spikercarpetandtilecare.com/services/upholstery-cleaning — Upholstery Cleaning - https://www.spikercarpetandtilecare.com/services/pet-odor-removal — Pet Urine & Odor Treatment - https://www.spikercarpetandtilecare.com/services/area-rug-cleaning — Area Rug Cleaning - https://www.spikercarpetandtilecare.com/services/mattress-cleaning — Mattress Cleaning - https://www.spikercarpetandtilecare.com/services/carpet-protector — Carpet & Upholstery Protector - https://www.spikercarpetandtilecare.com/services/commercial-cleaning — Commercial Cleaning ## Service by city - https://www.spikercarpetandtilecare.com/services/carpet-cleaning/galt-ca — Carpet Cleaning in Galt - https://www.spikercarpetandtilecare.com/services/carpet-cleaning/lodi-ca — Carpet Cleaning in Lodi - https://www.spikercarpetandtilecare.com/services/carpet-cleaning/elk-grove-ca — Carpet Cleaning in Elk Grove - https://www.spikercarpetandtilecare.com/services/carpet-cleaning/sacramento-ca — Carpet Cleaning in Sacramento - https://www.spikercarpetandtilecare.com/services/carpet-cleaning/woodbridge-ca — Carpet Cleaning in Woodbridge - https://www.spikercarpetandtilecare.com/services/carpet-cleaning/acampo-ca — Carpet Cleaning in Acampo - https://www.spikercarpetandtilecare.com/services/carpet-cleaning/wilton-ca — Carpet Cleaning in Wilton - https://www.spikercarpetandtilecare.com/services/carpet-cleaning/herald-ca — Carpet Cleaning in Herald - https://www.spikercarpetandtilecare.com/services/tile-grout-cleaning/galt-ca — Tile & Grout Cleaning in Galt - https://www.spikercarpetandtilecare.com/services/tile-grout-cleaning/lodi-ca — Tile & Grout Cleaning in Lodi - https://www.spikercarpetandtilecare.com/services/tile-grout-cleaning/elk-grove-ca — Tile & Grout Cleaning in Elk Grove - https://www.spikercarpetandtilecare.com/services/tile-grout-cleaning/sacramento-ca — Tile & Grout Cleaning in Sacramento - https://www.spikercarpetandtilecare.com/services/tile-grout-cleaning/woodbridge-ca — Tile & Grout Cleaning in Woodbridge - https://www.spikercarpetandtilecare.com/services/tile-grout-cleaning/acampo-ca — Tile & Grout Cleaning in Acampo - https://www.spikercarpetandtilecare.com/services/tile-grout-cleaning/wilton-ca — Tile & Grout Cleaning in Wilton - https://www.spikercarpetandtilecare.com/services/tile-grout-cleaning/herald-ca — Tile & Grout Cleaning in Herald - https://www.spikercarpetandtilecare.com/services/upholstery-cleaning/galt-ca — Upholstery Cleaning in Galt - https://www.spikercarpetandtilecare.com/services/upholstery-cleaning/lodi-ca — Upholstery Cleaning in Lodi - https://www.spikercarpetandtilecare.com/services/upholstery-cleaning/elk-grove-ca — Upholstery Cleaning in Elk Grove - https://www.spikercarpetandtilecare.com/services/upholstery-cleaning/sacramento-ca — Upholstery Cleaning in Sacramento - https://www.spikercarpetandtilecare.com/services/upholstery-cleaning/woodbridge-ca — Upholstery Cleaning in Woodbridge - https://www.spikercarpetandtilecare.com/services/upholstery-cleaning/acampo-ca — Upholstery Cleaning in Acampo - https://www.spikercarpetandtilecare.com/services/upholstery-cleaning/wilton-ca — Upholstery Cleaning in Wilton - https://www.spikercarpetandtilecare.com/services/upholstery-cleaning/herald-ca — Upholstery Cleaning in Herald - https://www.spikercarpetandtilecare.com/services/pet-odor-removal/galt-ca — Pet Urine & Odor Treatment in Galt - https://www.spikercarpetandtilecare.com/services/pet-odor-removal/lodi-ca — Pet Urine & Odor Treatment in Lodi - https://www.spikercarpetandtilecare.com/services/pet-odor-removal/elk-grove-ca — Pet Urine & Odor Treatment in Elk Grove - https://www.spikercarpetandtilecare.com/services/pet-odor-removal/sacramento-ca — Pet Urine & Odor Treatment in Sacramento - https://www.spikercarpetandtilecare.com/services/pet-odor-removal/woodbridge-ca — Pet Urine & Odor Treatment in Woodbridge - https://www.spikercarpetandtilecare.com/services/pet-odor-removal/acampo-ca — Pet Urine & Odor Treatment in Acampo - https://www.spikercarpetandtilecare.com/services/pet-odor-removal/wilton-ca — Pet Urine & Odor Treatment in Wilton - https://www.spikercarpetandtilecare.com/services/pet-odor-removal/herald-ca — Pet Urine & Odor Treatment in Herald - https://www.spikercarpetandtilecare.com/services/area-rug-cleaning/galt-ca — Area Rug Cleaning in Galt - https://www.spikercarpetandtilecare.com/services/area-rug-cleaning/lodi-ca — Area Rug Cleaning in Lodi - https://www.spikercarpetandtilecare.com/services/area-rug-cleaning/elk-grove-ca — Area Rug Cleaning in Elk Grove - https://www.spikercarpetandtilecare.com/services/area-rug-cleaning/sacramento-ca — Area Rug Cleaning in Sacramento - https://www.spikercarpetandtilecare.com/services/area-rug-cleaning/woodbridge-ca — Area Rug Cleaning in Woodbridge - https://www.spikercarpetandtilecare.com/services/area-rug-cleaning/acampo-ca — Area Rug Cleaning in Acampo - https://www.spikercarpetandtilecare.com/services/area-rug-cleaning/wilton-ca — Area Rug Cleaning in Wilton - https://www.spikercarpetandtilecare.com/services/area-rug-cleaning/herald-ca — Area Rug Cleaning in Herald - https://www.spikercarpetandtilecare.com/services/mattress-cleaning/galt-ca — Mattress Cleaning in Galt - https://www.spikercarpetandtilecare.com/services/mattress-cleaning/lodi-ca — Mattress Cleaning in Lodi - https://www.spikercarpetandtilecare.com/services/mattress-cleaning/elk-grove-ca — Mattress Cleaning in Elk Grove - https://www.spikercarpetandtilecare.com/services/mattress-cleaning/sacramento-ca — Mattress Cleaning in Sacramento - https://www.spikercarpetandtilecare.com/services/mattress-cleaning/woodbridge-ca — Mattress Cleaning in Woodbridge - https://www.spikercarpetandtilecare.com/services/mattress-cleaning/acampo-ca — Mattress Cleaning in Acampo - https://www.spikercarpetandtilecare.com/services/mattress-cleaning/wilton-ca — Mattress Cleaning in Wilton - https://www.spikercarpetandtilecare.com/services/mattress-cleaning/herald-ca — Mattress Cleaning in Herald - https://www.spikercarpetandtilecare.com/services/carpet-protector/galt-ca — Carpet & Upholstery Protector in Galt - https://www.spikercarpetandtilecare.com/services/carpet-protector/lodi-ca — Carpet & Upholstery Protector in Lodi - https://www.spikercarpetandtilecare.com/services/carpet-protector/elk-grove-ca — Carpet & Upholstery Protector in Elk Grove - https://www.spikercarpetandtilecare.com/services/carpet-protector/sacramento-ca — Carpet & Upholstery Protector in Sacramento - https://www.spikercarpetandtilecare.com/services/carpet-protector/woodbridge-ca — Carpet & Upholstery Protector in Woodbridge - https://www.spikercarpetandtilecare.com/services/carpet-protector/acampo-ca — Carpet & Upholstery Protector in Acampo - https://www.spikercarpetandtilecare.com/services/carpet-protector/wilton-ca — Carpet & Upholstery Protector in Wilton - https://www.spikercarpetandtilecare.com/services/carpet-protector/herald-ca — Carpet & Upholstery Protector in Herald - https://www.spikercarpetandtilecare.com/services/commercial-cleaning/galt-ca — Commercial Cleaning in Galt - https://www.spikercarpetandtilecare.com/services/commercial-cleaning/lodi-ca — Commercial Cleaning in Lodi - https://www.spikercarpetandtilecare.com/services/commercial-cleaning/elk-grove-ca — Commercial Cleaning in Elk Grove - https://www.spikercarpetandtilecare.com/services/commercial-cleaning/sacramento-ca — Commercial Cleaning in Sacramento - https://www.spikercarpetandtilecare.com/services/commercial-cleaning/woodbridge-ca — Commercial Cleaning in Woodbridge - https://www.spikercarpetandtilecare.com/services/commercial-cleaning/acampo-ca — Commercial Cleaning in Acampo - https://www.spikercarpetandtilecare.com/services/commercial-cleaning/wilton-ca — Commercial Cleaning in Wilton - https://www.spikercarpetandtilecare.com/services/commercial-cleaning/herald-ca — Commercial Cleaning in Herald ## Cities - https://www.spikercarpetandtilecare.com/service-areas/galt-ca — Galt service area - https://www.spikercarpetandtilecare.com/service-areas/lodi-ca — Lodi service area - https://www.spikercarpetandtilecare.com/service-areas/elk-grove-ca — Elk Grove service area - https://www.spikercarpetandtilecare.com/service-areas/sacramento-ca — Sacramento service area - https://www.spikercarpetandtilecare.com/service-areas/woodbridge-ca — Woodbridge service area - https://www.spikercarpetandtilecare.com/service-areas/acampo-ca — Acampo service area - https://www.spikercarpetandtilecare.com/service-areas/wilton-ca — Wilton service area - https://www.spikercarpetandtilecare.com/service-areas/herald-ca — Herald service area ## Carpet science - https://www.spikercarpetandtilecare.com/carpet-science/carpet-blooming — What does it mean when carpet fiber blooms? A: Blooming is when a carpet fiber’s twist unravels and the strand opens into a frayed, fuzzy state. It happens when the protector coating holding that twist closed has been abraded away, usually by embedded sand. Once fiber blooms it does not close again — the damage is permanent and no cleaning reverses it. - https://www.spikercarpetandtilecare.com/carpet-science/rapid-resoiling — Why does my carpet get dirty again so fast? A: Because something was left in it. Detergent that is not fully rinsed out stays in the pile as a sticky residue, and that residue grabs soil from every shoe that crosses it. The carpet is not attracting dirt because it is worn — it is attracting dirt because it is tacky. A properly rinsed carpet does not re-soil in a fortnight. - https://www.spikercarpetandtilecare.com/carpet-science/carpet-graying — Why does my carpet look gray even after cleaning? A: Graying is permanent color loss caused by fiber damage, not soil. Carpet shows color because light reflects off intact fiber. Once fiber is abraded and bloomed, light scatters instead of reflecting, so the carpet reads dull and gray regardless of how clean it is. - https://www.spikercarpetandtilecare.com/carpet-science/wicking-carpet — Why did the spot come back a day after cleaning? A: Wicking. The contamination went deeper than the carpet face — into the backing or the pad. As the carpet dries, moisture travels upward and carries the remaining material back to the surface with it. It is not a cleaning failure; it is evidence the source was deeper than one pass could reach. - https://www.spikercarpetandtilecare.com/carpet-science/filtration-soiling — What are the dark lines along my baseboards? A: Filtration soiling. It is not tracked-in dirt — it is airborne particulate pulled through the carpet edge by air moving under doors and along walls, with the carpet acting as the filter. By the time it is visible, the particulate is often embedded in the fiber itself. - https://www.spikercarpetandtilecare.com/carpet-science/ph-neutralization-carpet — What is an acid rinse and why does carpet need one? A: An alkaline pre-spray is what releases oily soil from fiber. Alkaline residue left behind is sticky and attracts soil, so the carpet must be rinsed with an acid rinse agent that returns it to roughly neutral pH. Skipping this step is why some carpets resoil within weeks of being cleaned. - https://www.spikercarpetandtilecare.com/carpet-science/thermoplastic-recovery — Does hot water actually help carpet fibers? A: Yes, mechanically. Nylon and polyester are thermoplastic, meaning heat can partially restore their original set. Hot water extraction lets crushed and matted pile recoil toward its manufactured state. Cold and low-moisture methods cannot produce this because the mechanism requires heat. - https://www.spikercarpetandtilecare.com/carpet-science/encapsulation-crystals — Does encapsulation leave residue in carpet? A: By design, yes — encapsulation crystallises soil into a polymer that is then vacuumed out. That is how the method works. The problem is when follow-up vacuuming is inadequate, which on a one-time residential job it usually is. The crystals remain in the pile as additional hard particulate against the fiber. - https://www.spikercarpetandtilecare.com/carpet-science/bonnet-friction-damage — Can bonnet cleaning damage carpet? A: Yes. Bonnet cleaning spins an absorbent pad across the carpet face under machine weight. On cut pile, weighted friction distorts and fuzzes the fiber — producing in one afternoon the same blooming that normally takes years. Weighted friction against cut pile distorts and fuzzes the fiber. - https://www.spikercarpetandtilecare.com/carpet-science/microabrasion-carpet — How does sand damage carpet fiber? A: Sand and grit at the base of the pile act as microscopic blades. Every footstep presses those particles against the fiber and files material off it, including the protector coating. This is the primary mechanism by which carpet wears out — not foot traffic itself. - https://www.spikercarpetandtilecare.com/carpet-science/where-soil-settles — Where does soil actually end up in carpet? A: Most of it drops through the pile and settles at the base, against the backing, where nothing done at the surface reaches it. A carpet can hold several pounds of dry particulate down there and still look acceptable from standing height — and that buried grit is what wears the fibre out. - https://www.spikercarpetandtilecare.com/carpet-science/dry-times-and-mildew — Why does carpet dry time matter? A: Because moisture trapped in the padding is where musty odour and mildew begin. Proper extraction pulls most of the water back out in the same pass, leaving carpet damp rather than soaked and drying in four to eight hours. Carpet still wet a day or two later signals weak recovery. - https://www.spikercarpetandtilecare.com/carpet-science/optical-brighteners — What optical brighteners do to carpet A: Fluorescent dyes found in some store-bought spotters. They absorb ultraviolet light and re-emit it as visible blue-white, so a treated patch looks brighter without any soil having left the fibre. The effect does not rinse out, which leaves a permanently lighter patch that shows worse after a real cleaning. - https://www.spikercarpetandtilecare.com/carpet-science/pet-odour-chemistry — What is actually producing the pet odour in carpet? A: Organic material in a deposit that soaked through into the padding and sometimes the subfloor. Urine is alkaline when fresh and crystallises as it dries, and those crystals release odour whenever humidity rises — which is why the smell returns on a damp day months later. - https://www.spikercarpetandtilecare.com/carpet-science/the-blacklight-inspection — What does a blacklight inspection actually show? A: Ultraviolet light makes dried urine fluoresce, so a darkened room reveals deposits that are completely invisible in daylight. It turns pet-odour work from guesswork into a map: how many deposits, how large, and where the heavy concentrations are, before any water goes down. - https://www.spikercarpetandtilecare.com/carpet-science/why-pressure-matters — Why pressure matters in urine treatment A: Pressure decides how deep a treatment can reach. Surface cleaning stays on the fibre; reaching contamination in the padding and the subfloor requires enough pressure to drive solution down into those layers. Spiker injects enzyme treatment at around 700 to 800 PSI to saturate the pad and subfloor. - https://www.spikercarpetandtilecare.com/carpet-science/soil-suspension — What soil suspension means A: Suspension is the stage where soil is broken loose from the fibre and held in the water so it can be carried away. It is governed by four variables that trade against one another — chemical action, heat, agitation and time. Lower one and something else has to carry more of the load. - https://www.spikercarpetandtilecare.com/carpet-science/surfactants — What is a surfactant, and why does it matter? A: A surfactant is what lets water and oil mix. Household soil is bound to carpet fibre primarily by oil, and oil does not dissolve in water, so something has to emulsify it. That is the job surfactants do — and the reason surfactant left behind in the pile is the trade’s most common failure. - https://www.spikercarpetandtilecare.com/carpet-science/oxidizers — What do oxidising cleaners do to carpet? A: An oxidiser breaks the chemical bonds that make a stain visible rather than lifting the material out. That is useful on some organic stains and genuinely risky on dyed fibre, because the same reaction that removes a stain’s colour can remove the carpet’s. Hydrogen peroxide is the one people reach for at home. - https://www.spikercarpetandtilecare.com/carpet-science/dust-in-carpet — Where does household dust actually end up? A: Most of it settles into the surfaces people spend the most uninterrupted hours pressed against — mattresses and soft furniture more than the floor — and the rest works its way down into the carpet pile. Dust is not one substance. It is skin and fibre and, the part that matters to a carpet, mineral grit walked in from outside. - https://www.spikercarpetandtilecare.com/carpet-science/what-carpet-holds — What is actually down in a carpet? A: Three things, and they arrive by different routes. Oils, which soak in and do not evaporate. Grit, which is walked in and works down the pile. And moisture, which should be gone in hours and sometimes is not. The point worth knowing is that a badly finished cleaning leaves more behind than it takes out, because residue is itself something for soil to stick to. - https://www.spikercarpetandtilecare.com/carpet-science/fiber-identification — Why fibre identification comes first A: Because the fibre decides the chemistry, the temperature and the method, and the wrong combination causes damage that does not clean out. Nylon, polyester, olefin and wool each behave differently under heat, agitation and pH. Identification is the first step of the walk-through, before anything gets wet. - https://www.spikercarpetandtilecare.com/carpet-science/enzyme-flush-urine — How do professionals actually remove pet urine? A: The affected area is flooded with enzyme solution in enough volume to reach the depth the urine reached, then extracted back out to draw contamination up out of the padding. A separate enzyme treatment then addresses microbiology and bacterial oils on the carpet face. - https://www.spikercarpetandtilecare.com/carpet-science/urine-crystals — Why does pet odor come back on humid days? A: Dried urine crystallises. Those crystals release odour whenever humidity rises, which is why a smell you thought was gone comes roaring back on a warm damp day months later. Deodorisers do nothing to crystals — they must be dissolved and physically extracted. - https://www.spikercarpetandtilecare.com/carpet-science/subfloor-contamination — What happens when pet urine reaches the subfloor? A: Saturated subfloor swells and holds odour that no topical treatment can reach. At that point the correction is removing carpet and pad, sealing the subfloor with an odour barrier such as a pigmented shellac-based primer, and starting over. Two-story homes are worse because upstairs is wood subfloor, which absorbs. That is construction work, and Spiker does not do it — we are a cleaning company. What we do is a flood and flush, which is a real attempt at the problem and resolves many of them, though never a certainty. ## Stain removal - https://www.spikercarpetandtilecare.com/stains/red-wine — How do you get red wine out of carpet? A: Blot immediately with a white cloth working outside-in, use cold water only, and never scrub. Scrubbing drives pigment into the backing and spreads the ring wider than the original spill. Heat sets wine permanently, sometimes in seconds. - https://www.spikercarpetandtilecare.com/stains/pet-urine — How do you get dog or cat urine smell out of carpet? A: Treat the source, not the surface. Urine passes through carpet into the backing, the pad and sometimes the subfloor. UV inspection maps the true extent, then the affected area is flushed and extracted below the surface at $30 per 3×3 area. - https://www.spikercarpetandtilecare.com/stains/coffee — Does coffee stain carpet permanently? A: Not usually, if treated cold and quickly. Blot outside-in with a white cloth. Coffee and tea are tannin stains, which set with heat. - https://www.spikercarpetandtilecare.com/stains/grease-oil — How do you get grease out of carpet? A: Scrape solids with a dull edge, then blot without pressing hard. Oily soil needs solvent chemistry, not water — this is the one category where water first makes it worse. - https://www.spikercarpetandtilecare.com/stains/mud-dirt — Should you clean mud out of carpet wet or dry? A: Let it dry completely, then vacuum thoroughly. This is the one stain where waiting is correct. - https://www.spikercarpetandtilecare.com/stains/blood — How do you get blood out of carpet? A: Cold water and a white cloth, immediately. Fresh blood responds well when it is treated cold and treated fast — older or heat-set blood is a different conversation, and we will tell you which one you have. - https://www.spikercarpetandtilecare.com/stains/ink-marker — Can ink be removed from carpet? A: Sometimes. Blot gently without spreading the edges and call before trying anything else. - https://www.spikercarpetandtilecare.com/stains/vomit — How do you clean vomit out of carpet? A: Remove solids with a dull edge, blot the rest, ventilate the room, and use cool water only. - https://www.spikercarpetandtilecare.com/stains/pet-vomit-bile — Why does pet vomit leave a yellow stain? A: Bile contains pigments that act as a dye on synthetic fiber. Blot cold immediately and call — the longer it sits the more likely it becomes permanent. - https://www.spikercarpetandtilecare.com/stains/candle-wax — How do you get candle wax out of carpet? A: Let it harden fully, then break and lift what you can. The remainder needs controlled heat and absorption — done wrong it spreads and melts synthetic fiber. - https://www.spikercarpetandtilecare.com/stains/nail-polish — Can nail polish be removed from carpet? A: Sometimes, if treated before it cures. Do not use acetone remover on carpet without testing. - https://www.spikercarpetandtilecare.com/stains/rust — Can rust be removed from carpet? A: Often, but it is a different chemistry from ordinary soil and it is worth calling before experimenting. Rust is iron oxide bonded into the fibre, usually from furniture feet, a radiator, or something metal left damp on the carpet. Blot with plain water and a white cloth, then stop. - https://www.spikercarpetandtilecare.com/stains/chocolate — How do you get chocolate out of carpet? A: Let it harden, lift the solids with a dull edge, then blot with cold water and a white cloth working outside-in. Chocolate is three problems at once — cocoa pigment, sugar and fat — which is why one approach rarely lifts all of it and why heat makes it permanently worse. - https://www.spikercarpetandtilecare.com/stains/crayon — How do you get crayon out of carpet? A: Treat it as wax with pigment in it. Let it harden fully, break and lift what you can with a dull edge, then stop. What remains needs controlled heat and absorption, and the pigment needs separate treatment from the wax carrying it. - https://www.spikercarpetandtilecare.com/stains/grass — Can grass stains be removed from carpet? A: Often, and it depends how long it has been there. Grass is chlorophyll, which behaves like a dye rather than a soil, so it wants treating before it has finished bonding. Blot cold with a white cloth, work outside-in, and call rather than experiment. - https://www.spikercarpetandtilecare.com/stains/juice — How do you get fruit juice out of carpet? A: Blot immediately with a white cloth and cold water, working from the outside in. Speed matters more than technique here, because the risk is not the sugar — it is whether the drink was artificially coloured. - https://www.spikercarpetandtilecare.com/stains/kool-aid — Can a powdered drink stain be removed from carpet? A: Sometimes, and this is one of the hardest categories in the trade. Blot cold immediately, do not scrub, and call before trying anything else. The honest answer depends entirely on the dye and the fibre. - https://www.spikercarpetandtilecare.com/stains/makeup — How do you get makeup out of carpet? A: Scrape any solids with a dull edge first, then blot without pressing hard. Most cosmetics are oil-based with pigment suspended in them, which is the one category where reaching for water first genuinely makes it worse. - https://www.spikercarpetandtilecare.com/stains/motor-oil — Can motor oil be cleaned out of carpet? A: Usually, with the right sequence. Blot what you can with a white cloth, do not press hard, and keep water away from it. This is the clearest case of a stain where the instinct to add water actively works against you. - https://www.spikercarpetandtilecare.com/stains/mustard — Does mustard stain carpet permanently? A: It can, and it is worth treating quickly. Lift the solids with a dull edge, blot cold, and call. Mustard is one of the everyday kitchen spills most likely to leave something behind. - https://www.spikercarpetandtilecare.com/stains/paint — How do you get paint out of carpet? A: It depends entirely on the type, and getting that wrong is how a small spill becomes a repair. Water-based emulsion, treated while wet, often responds to blotting with cold water. Anything oil-based, and anything already dry, should be left alone until it has been seen. - https://www.spikercarpetandtilecare.com/stains/slime — How do you get slime out of carpet? A: Work it out mechanically before adding anything wet. Lift as much as possible with a dull edge, then treat the residue and the colour as two separate problems. Patience does more here than any product. - https://www.spikercarpetandtilecare.com/stains/pet-accidents-solid — What do you do about a solid pet accident on carpet? A: Remove the solids with a dull edge and a bag, blot the remainder cold, and ventilate the room. Then treat what is left as a sub-surface problem rather than a surface one, because the liquid fraction has already gone down into the backing. - https://www.spikercarpetandtilecare.com/stains/unknown-old — What do you do about a stain when you do not know what it is? A: Do not experiment. Photograph it and leave it alone until it can be identified. ## Method comparisons - https://www.spikercarpetandtilecare.com/compare/hot-water-extraction-vs-dry-cleaning — Which is better, hot water extraction or dry carpet cleaning? A: Hot water extraction removes deep soil and is the method the Carpet and Rug Institute and most major carpet manufacturers publish. Dry methods clean the surface and dry faster, which makes them useful for interim commercial maintenance but not for restorative cleaning. - https://www.spikercarpetandtilecare.com/compare/professional-vs-rental-machine — Is a rental carpet cleaner as good as a professional? A: No, and the gap is mostly heat and vacuum. A truck-mounted unit produces water temperature and airflow no portable can approach, and vacuum determines whether soil leaves the building or settles back into the fiber as it dries. - https://www.spikercarpetandtilecare.com/compare/steam-cleaning-vs-shampooing — What is the difference between steam cleaning and shampooing carpet? A: Steam cleaning in ordinary use means hot water extraction. Shampooing uses a foaming detergent worked into the pile and is largely obsolete because rinsing it out completely is difficult. - https://www.spikercarpetandtilecare.com/compare/carpet-vs-hard-floor-maintenance — What does carpet cost to maintain compared with hard floor? A: Different cycles rather than different totals. Carpet is vacuumed often and extracted on a schedule, and it hides its soil until the traffic lanes go grey. Hard floor is swept constantly and shows every crumb, and it hides its wear instead — the grout darkens and the finish dulls a little at a time under the same grit. - https://www.spikercarpetandtilecare.com/compare/diy-vs-professional-grout-cleaning — Can you clean grout yourself or do you need a professional? A: You can improve grout by hand, but you cannot reach what is inside it. Grout is porous, and a mop pushes dirty water into it. Pressure plus simultaneous extraction is a different physical process from anything achievable with a brush. ## Cost - https://www.spikercarpetandtilecare.com/cost/carpet-cleaning-cost — How much does carpet cleaning cost? A: Spiker charges from $50 per room, where a room is up to 15×15 feet, with a $200 minimum service charge on every job. A staircase is priced as one room. Add-ons are $25 per room for pet enzyme, $25 per room for Scotchgard, $30 per 3×3 area for pet odor, and $25 per room for pre-vacuuming if the carpet has not been vacuumed before arrival. - https://www.spikercarpetandtilecare.com/cost/tile-grout-cleaning-cost — How much does tile and grout cleaning cost per square foot? A: $1.50 per square foot for manmade tile, cleaned and sealed, subject to the $200 minimum. You get the full number before any work begins. - https://www.spikercarpetandtilecare.com/cost/pet-odor-removal-cost — How much does pet urine and odor treatment cost? A: $30 per 3×3 area of contamination, mapped with UV inspection, subject to the $200 minimum. Pricing is by affected area rather than by room because urine spreads outward and downward — the contaminated zone underneath is almost always larger than the visible spot. - https://www.spikercarpetandtilecare.com/cost/upholstery-cleaning-cost — How much does it cost to clean a couch? A: Quoted per piece from a photo, subject to the $200 minimum. Bundling a sofa with chairs on one visit is how most customers meet the minimum efficiently. - https://www.spikercarpetandtilecare.com/cost/area-rug-cleaning-cost — How much does area rug cleaning cost? A: From $2 per square foot, $2.50 with enzyme treatment, $3 with Scotchgard, priced by fiber type, subject to the $200 minimum. - https://www.spikercarpetandtilecare.com/cost/mattress-cleaning-cost — How much does mattress cleaning cost? A: From $129 for a queen, priced by size, subject to the $200 minimum. A single mattress on its own does not meet the minimum — most customers add it to a carpet or upholstery visit. ## Guides - https://www.spikercarpetandtilecare.com/guides/why-diy-grout-cleaning-never-lasts — Why DIY Grout Cleaning Never Lasts A: Mop water lives inside grout. That is why the floor looks worse the day after. Here is what professional restoration actually involves. - https://www.spikercarpetandtilecare.com/guides/how-to-clean-a-sectional — How to Clean a Sectional Without Ruining It A: Sectionals carry more skin oil and dander per square inch than any surface in your home. The tag code decides everything. - https://www.spikercarpetandtilecare.com/guides/wool-rug-care — Wool Is a Protein Fiber — Treat It Like Hair A: Wool reacts to alkaline cleaners the same way your hair does. Honest cleaning means identifying the fiber before anything gets wet. - https://www.spikercarpetandtilecare.com/guides/filtration-lines-baseboards — Those Dark Lines Along Your Baseboards A: Not tracked-in dirt. Airborne particulate pulled through the carpet edge by airflow, with the carpet acting as the filter. - https://www.spikercarpetandtilecare.com/guides/why-spots-come-back — Why That Spot Came Back After Cleaning A: It is called wicking, it is not a cleaning failure, and it tells you something specific about how deep the contamination went. - https://www.spikercarpetandtilecare.com/guides/internet-cleaning-hacks-tested — The Internet Cleaning Hacks, Tested A: Vinegar, dish soap, baking soda, hydrogen peroxide. Which ones work, which create a second problem, and why. - https://www.spikercarpetandtilecare.com/guides/how-to-choose-a-carpet-cleaner — Five Questions to Ask Any Carpet Cleaner A: Bait-and-switch is the most common complaint in this trade. These five questions expose it before anyone is in your living room. - https://www.spikercarpetandtilecare.com/guides/drying-time-explained — How Long Carpet Really Takes to Dry A: Four to eight hours for most carpet. Airflow is the single biggest variable and the one you control. ## Carpet wiki (fibres, padding, terms) - https://www.spikercarpetandtilecare.com/carpet-wiki/nylon — What is nylon carpet? A: Nylon is the most common carpet fibre — durable, resilient, and responsive to cleaning, which is why it holds up in high-traffic homes. It takes fibre protection well and recovers from crushing better than most fibres, but it still grays if oils build up and the protective coating wears off. Spiker Carpet & Tile Care, in Galt CA, identifies the fibre before choosing chemistry. - https://www.spikercarpetandtilecare.com/carpet-wiki/triexta — What is triexta carpet? A: Triexta is a newer carpet fibre known for durability and built-in stain resistance, usually sold under brand names rather than as "triexta". It is soft and resilient like nylon but with stain protection engineered into the fibre rather than sprayed onto it — though like every fibre, it still grays if oils build up and hold sand. Spiker Carpet & Tile Care, in Galt CA, still reapplies protector on it. - https://www.spikercarpetandtilecare.com/carpet-wiki/polyester — What is polyester carpet? A: Polyester carpet is stain-resistant and soft with rich colour, but it is less resilient than nylon and can mat down in traffic lanes over time. It holds oily soil, so regular oil removal matters more with polyester to keep it from looking worn and gray in walkways. Spiker Carpet & Tile Care, in Galt CA, pre-treats for oil on every polyester job. - https://www.spikercarpetandtilecare.com/carpet-wiki/olefin — What is olefin carpet? A: Olefin is moisture- and stain-resistant and common in Berbers and basements, but it is oil-loving — it attracts and holds oily soil, which is exactly what causes graying. Olefin especially needs the oils removed regularly, and it can be damaged by friction heat, so technique matters. Spiker Carpet & Tile Care, in Galt CA, keeps agitation controlled on olefin. - https://www.spikercarpetandtilecare.com/carpet-wiki/wool — What is wool carpet and how should it be cleaned? A: Wool is a premium natural fibre — soft, durable and naturally resilient — but it is sensitive to high heat, high pH and over-wetting, all of which can damage it. Wool needs a cleaner who identifies the fibre and adjusts temperature and chemistry, never a one-size-fits-all approach. Spiker Carpet & Tile Care, in Galt CA, runs wool on its own pH-controlled chemistry. - https://www.spikercarpetandtilecare.com/carpet-wiki/berber — What is Berber carpet? A: Berber is a looped carpet, often olefin, that hides soil well but can wick stains back up and snag. Because it is frequently oil-loving olefin, it needs regular oil removal, and spills should be treated at the source so contamination in the backing does not wick to the surface as it dries. Spiker Carpet & Tile Care, in Galt CA, treats a returning spot as sub-surface. - https://www.spikercarpetandtilecare.com/carpet-wiki/carpet-padding — What does carpet padding do? A: Padding is the cushion under the carpet that affects comfort and carpet life — and it is where pet urine soaks and hides. Surface cleaning never reaches the pad; deep urine requires high-pressure injection into the padding, or in severe cases, replacement of the pad and sealing of the subfloor. Spiker Carpet & Tile Care, in Galt CA, reaches it at 700 to 800 PSI, and says when it cannot. - https://www.spikercarpetandtilecare.com/carpet-wiki/fiber-protection — What is carpet fibre protection? A: Fibre protection is a coating — essentially a layer of glue — that binds carpet fibre so oils and sand cannot grab hold. Most carpet comes protected from the factory, but that layer wears off. Reapplying it over clean, neutralised fibre each cleaning means the customer wears off the new layer, never the fibre itself. Spiker Carpet & Tile Care, in Galt CA, puts the layer back at every cleaning. - https://www.spikercarpetandtilecare.com/carpet-wiki/traffic-lanes — What are traffic lanes in carpet? A: Traffic lanes are the grey pathways worn into carpet where people walk most. They form because oils build up in those areas, sand sticks to the oil, and every step grinds the fibre until it blooms and grays. Traffic-lane grey is permanent once the fibre has bloomed, and the only defence is taking the oils out on schedule. Spiker Carpet & Tile Care, Galt CA. ## Method comparisons (in depth) - https://www.spikercarpetandtilecare.com/compare/encapsulation-vs-extraction — Is encapsulation cleaning as good as extraction? A: Encapsulation dries in about an hour on very little water, but it has no high-suction extraction stage — soil is crystallised and vacuumed up later rather than pulled out during the visit. Extraction physically removes soil and reaches urine in the pad. Encapsulation suits a fast light refresh; extraction suits real soil and pet problems. Spiker Carpet & Tile Care, in Galt CA, runs extraction and says when encapsulation fits better. - https://www.spikercarpetandtilecare.com/compare/owner-operated-vs-national-franchise — What is the difference between an owner-operated carpet cleaner and a big national franchise? A: The big national franchises use legitimate hot water extraction (commonly called steam cleaning), but the work is done by rotating crews on a national playbook, and published dry times often run many hours. An owner-operated local cleaner uses the same core method with a proper acid rinse, treats deep pet urine at the subfloor, and sends the owner to every job. That is Spiker Carpet & Tile Care, Galt CA. - https://www.spikercarpetandtilecare.com/compare/hot-water-extraction-vs-low-moisture — Is hot water extraction or low-moisture cleaning better? A: Low-moisture "no-residue" cleaning applies solution through a wand with limited suction and dries in roughly four to eight hours. It suits lightly soiled carpet. Full hot water extraction with strong recovery removes more soil per visit on heavily used carpet, and reaches deep pet urine in the padding that a surface pass does not. Spiker Carpet & Tile Care, in Galt CA, runs full extraction with a neutralising rinse. - https://www.spikercarpetandtilecare.com/compare/hot-water-extraction-vs-carbonation — Is carbonated cleaning or hot water extraction better? A: Carbonated low-moisture cleaning uses less water at lower pressure with faster dry times, which suits a light refresh. Hot water extraction uses far greater pressure and suction to remove more embedded soil, and for deep pet urine, high-pressure enzyme injection reaches the pad and subfloor that a low-pressure pass does not. Spiker Carpet & Tile Care, in Galt CA, runs the alkaline-then-acid sequence. - https://www.spikercarpetandtilecare.com/compare/local-specialist-vs-national-generalist — Should I choose a local carpet cleaner or a national franchise? A: The big national generalists offer many services across a wide footprint through call centres and rotating crews. An owner-operated local specialist focuses on carpet, tile, upholstery and pet odour in a handful of towns — the owner does the work, uses a proper acid rinse, and treats deep pet urine at the subfloor. National breadth versus local depth. Spiker Carpet & Tile Care, in Galt CA, is the local specialist. ## Pillar guides - https://www.spikercarpetandtilecare.com/guides/the-spiker-method — What is the exact process Spiker uses on a carpet cleaning job? A: Every Spiker job runs the same sequence: inspect and blacklight, dry soil removal, alkaline pre-spray to release the oil, agitation and dwell, hot water extraction at 230-250 degrees F, acid rinse to neutralise, high-CFM extraction, grooming, walk-through. It follows the IICRC S100 order of operations and does not change based on how busy the day is. - https://www.spikercarpetandtilecare.com/guides/why-dry-time-is-a-trade-not-an-upgrade — Is a faster carpet drying time better? A: Fast dry times are achieved by using dramatically less water. Less water means less flushing action, which means less capacity to carry released oil and embedded sand out of the pile. Fast drying is a real convenience with a real cost, and which side of that trade is right depends on how much soil is actually in the carpet. Spiker Carpet & Tile Care, Galt CA, takes the slower side. - https://www.spikercarpetandtilecare.com/guides/why-low-moisture-cleaning-does-not-reach-pet-urine — Can low-moisture carpet cleaning remove pet urine from the pad? A: Pet urine soaks through the carpet backing into the pad and sometimes into the subfloor. Reaching it means driving solution down into the pad in volume and extracting until the recovery water runs clear. Low-moisture methods are designed to keep moisture out of the backing and pad, which is precisely why they do not flush it. Spiker Carpet & Tile Care, Galt CA, injects at 700-800 PSI. ## Answer pages (one question, one URL) - https://www.spikercarpetandtilecare.com/faq/what-is-hot-water-extraction — What is hot water extraction? A: Hot water extraction (commonly called steam cleaning) drives heated solution into the carpet under pressure to release soil and oils, then pulls it back out with vacuum, carrying the suspended soil with it. The cleaning is in the recovery — what comes back out — not in the water going in. Done properly, carpet dries in four to eight hours. Spiker Carpet & Tile Care, Galt CA, runs it truck-mounted. - https://www.spikercarpetandtilecare.com/faq/what-is-cfm-in-carpet-cleaning — What does CFM mean in carpet cleaning, and why does it matter? A: CFM measures the airflow a cleaning machine’s vacuum blower moves. That airflow is the mechanical force lifting suspended soil and rinse water out of the carpet and into the recovery tank. Spiker’s truckmount moves 400+ CFM through a two-inch hose. Extraction is a separate stage from cleaning, and it decides what leaves the building. Spiker Carpet & Tile Care runs that truck-mount across Galt, Lodi, Wilton and Herald. - https://www.spikercarpetandtilecare.com/faq/why-does-my-carpet-look-worse-after-cleaning — Why does my carpet look worse after cleaning? A: Three common causes: wicking, where soil deep in the backing rises as the carpet dries; residue left behind that attracts new soil quickly; and fiber damage that was hidden by soil and became visible once the soil was gone. The third one is not damage caused by the cleaning — it is a condition the soil had been masking. Spiker Carpet & Tile Care, Galt CA, separates the three. - https://www.spikercarpetandtilecare.com/faq/why-does-carpet-turn-gray — Why does carpet turn gray? A: Two different things produce the same gray. One is oil — body, shoe and airborne cooking oil coating and discolouring the fiber — and that comes out. The other is bloomed fiber: sand held in that film has abraded the coating away and scratched the fiber. That change is permanent. Spiker Carpet & Tile Care, Galt CA, treats it as prevention. - https://www.spikercarpetandtilecare.com/faq/what-is-fiber-blooming — What is fiber blooming in carpet? A: Fiber blooming is permanent physical damage to carpet fiber caused by abrasion. Embedded sand, held at foot level by an oil film, grinds the fiber with every step, cutting through the protective coating and then into the fiber surface itself. The altered surface reflects light differently, which reads as gray. Cleaning does not reverse it. Spiker Carpet & Tile Care, in Galt CA, says which lanes have gone before quoting. - https://www.spikercarpetandtilecare.com/faq/is-carpet-protector-worth-it — Is carpet protector worth it? A: Carpet is manufactured with a protective coating on the fiber. Foot traffic and embedded sand abrade that coating away, and once enough is gone the fiber blooms and the colour change is permanent. Reapplying protector annually is the mechanism that prevents that, which is why Spiker treats it as maintenance rather than an upsell. - https://www.spikercarpetandtilecare.com/faq/does-carpet-cleaning-remove-sand — Does carpet cleaning actually remove the sand in my carpet? A: Hot water extraction (commonly called steam cleaning) removes embedded sand because the alkaline solution first releases the oil film holding the sand in place, and high-airflow extraction then flushes it out of the pile into a recovery tank on the truck. A vacuum alone cannot reach sand that is stuck to oil above the base of the pile. Spiker Carpet & Tile Care, Galt CA. - https://www.spikercarpetandtilecare.com/faq/what-temperature-should-carpet-cleaning-water-be — What temperature should carpet cleaning water be? A: Heat is one of four variables that govern soil suspension, alongside chemical action, agitation and time. Truck-mounted systems commonly deliver solution between 200 and 250 degrees F; Spiker runs 230-250 degrees F at the wand. Lower-heat methods have to compensate with more chemical action, more agitation, or more dwell time. - https://www.spikercarpetandtilecare.com/faq/can-you-clean-carpet-without-chemicals — Can carpet be cleaned without chemicals? A: Water alone does not remove oil, and household soil is bound to carpet fiber primarily by oil. Any method that removes oil is using chemistry to do it, whether it is labelled detergent, pre-spray, oxygenated solution or high-pH treated water. The meaningful question is not whether chemistry is used but whether it is neutralised and extracted afterwards. Spiker Carpet & Tile Care, Galt CA, rinses to neutral. - https://www.spikercarpetandtilecare.com/faq/why-does-my-carpet-get-dirty-so-fast-after-cleaning — Why does my carpet get dirty so fast after cleaning? A: Because something was left in it. Detergent that is not fully rinsed stays in the pile as a sticky residue, and it grabs soil from every shoe that crosses it. The carpet is not attracting dirt because it is worn — it is tacky. A rinsed carpet does not resoil in a fortnight. Spiker Carpet & Tile Care, Galt CA, can flush it out. - https://www.spikercarpetandtilecare.com/faq/why-does-carpet-smell-worse-after-cleaning — Why does my carpet smell worse after it was cleaned? A: Usually because water went in and not enough came back out. Moisture left in the backing and pad, sitting on soil or residue that was already there, sours as it dries slowly. Proper hot water extraction recovers most of the water in the same pass, so the carpet is damp rather than soaked and dries in four to eight hours. Spiker Carpet & Tile Care, Galt CA, recovers at 400+ CFM. - https://www.spikercarpetandtilecare.com/faq/steam-cleaning-safe-wool — Is steam cleaning safe for wool carpet? A: Hot water extraction (commonly called steam cleaning) can be safe for wool when it is done with the correct temperature, the correct pH and gentle handling — but wool is sensitive, and too much heat or the wrong chemistry damages it. Wool needs a cleaner who identifies the fibre first and adjusts the process. Spiker Carpet & Tile Care, in Galt CA, identifies the fibre before anything gets wet. - https://www.spikercarpetandtilecare.com/faq/does-carpet-cleaning-shrink-carpet — Does carpet cleaning shrink carpet? A: Properly done hot water extraction does not shrink modern synthetic carpet. Over-wetting natural fibres like wool, or older jute-backed carpet, without proper extraction and drying can cause shrinkage — which is why fibre identification and strong recovery matter. A cleaner who identifies the fibre first avoids the risk. Spiker Carpet & Tile Care, in Galt CA, checks backing and fibre at the walk-through. - https://www.spikercarpetandtilecare.com/faq/carpet-cleaning-remove-mold — Can carpet cleaning remove mould? A: Surface growth on a damp carpet may be addressed, but mould growing in the padding or subfloor after a real water event usually needs the affected material removed rather than cleaned. A cleaner should be honest about when it is a cleaning job and when it is a remediation job. Spiker tells you which one you have. - https://www.spikercarpetandtilecare.com/faq/clean-carpet-before-selling-home — Should I clean the carpet before selling my home? A: Yes — it is one of the highest-return, lowest-cost improvements before listing. It takes out the oils and sand grinding the fibre, refreshes the colour, and deals with odours a buyer notices in the first ten seconds. A professional cleaning shows the floor at its cleanest without the cost of replacement. Spiker Carpet & Tile Care, in Galt CA, will tell you at the walk-through when a credit beats a clean. - https://www.spikercarpetandtilecare.com/faq/old-stains-really-removed — Can old stains really be removed from carpet? A: Some come out completely and some do not, and it depends on what caused them and whether the fibre was dyed or bleached. A cleaner who inspects properly before starting can tell you honestly what will and will not match. Spiker tells you the truth up front rather than promising everything. - https://www.spikercarpetandtilecare.com/faq/does-vinegar-damage-carpet — Does vinegar damage carpet? A: Diluted vinegar is generally safe for blotting some spots, but it can affect certain fibres and dyes and it will not fix deep problems. The larger risk is store spotters carrying optical brighteners, which permanently discolour carpet. Test any product on a white coffee filter under a blacklight before it touches the pile. Spiker Carpet & Tile Care, in Galt CA, would rather you asked before you poured. - https://www.spikercarpetandtilecare.com/faq/why-rental-carpet-shampooers-resoil — Why do rental carpet shampooers make carpet get dirty faster? A: Because they leave detergent residue behind. The rental process fills the machine with hot water and soap but includes no acid rinse to neutralise the carpet and pull that residue back out. Sticky detergent residue attracts new soil, so the carpet gets dirty faster than it did before it was cleaned. Spiker Carpet & Tile Care, in Galt CA, rinses to neutral so it does not. - https://www.spikercarpetandtilecare.com/faq/rental-shampooers-no-acid-rinse — Do rental carpet cleaners include an acid rinse to neutralise the carpet? A: No. Rental carpet shampooers and store-bought home machines do not include an acid rinse or any neutralising agent. They sell a range of detergents and spot products, but never the one thing that neutralises the carpet and takes residue out. Without it, high-pH soap is left in the fibre. Spiker Carpet & Tile Care, in Galt CA, runs the rinse on every job. - https://www.spikercarpetandtilecare.com/faq/rental-shampooer-high-ph — Why is high-pH shampoo bad for your carpet? A: High-pH shampoo is good at releasing oils and harmful if it is left in the carpet — which is exactly what happens with rental and home machines that have no rinse. Alkaline residue is sticky, attracts soil, can affect the fibre over time, and stops protector bonding. The alkaline stage has to be neutralised. Spiker Carpet & Tile Care, in Galt CA, finishes carpet at roughly neutral pH. - https://www.spikercarpetandtilecare.com/faq/rental-shampooer-oversaturation-mildew — Can a rental carpet shampooer cause mould or mildew? A: It can, because these machines put water down and lack the suction to pull enough of it back out. They also do not produce the heat and airflow that dry a carpet quickly, so the carpet and the padding stay wet too long. Moisture trapped in the pad is exactly where mildew and musty odour begin. Spiker Carpet & Tile Care, in Galt CA, leaves carpet damp rather than soaked. - https://www.spikercarpetandtilecare.com/faq/are-rental-carpet-machines-any-good — Are rental carpet machines any good? A: Not for a maintenance clean, and the two reasons are heat and vacuum. A rental delivers water barely above household tap temperature, so the cleaning chemistry never activates and the oil stays bonded to the fibre. Its recovery is far too weak to pull that water back out, so most of what goes down stays in the pile and soaks into the pad. Spiker Carpet & Tile Care, in Galt CA, runs a truck-mount that answers both. - https://www.spikercarpetandtilecare.com/faq/are-home-carpet-shampooers-better-than-rentals — Are home carpet shampooers any better than rental machines? A: They share the same fundamental design. Consumer home shampooers apply detergent but include no acid rinse to neutralise and remove residue, and they lack the suction and heat to extract water and dry the carpet quickly. Owning one solves the hygiene question about a shared machine and none of the others. Spiker Carpet & Tile Care, in Galt CA, is what the machine cannot substitute for. - https://www.spikercarpetandtilecare.com/faq/how-often-clean-tile-grout — How often should tile and grout be cleaned? A: Tile should be cleaned regularly at home, but professional tile and grout cleaning is generally needed every one to two years, sooner in kitchens, entryways and high-traffic areas. The real signal is the grout: once the grout lines look noticeably darker than the tile, grime has built up in the pores. Spiker Carpet & Tile Care cleans and seals manmade tile at $1.50 a square foot in every city we serve. - https://www.spikercarpetandtilecare.com/faq/why-does-grout-get-dark — Why does grout get dark and dirty? A: Because it is porous and mopping actually feeds it. A mop pushes dirty water into the low grout lines, depositing grime into the pores every time. The dark colour is trapped grime rather than a stain in the tile. Flushing the pores with pressure and extracting the grime restores the real colour. Spiker Carpet & Tile Care, in Galt CA, flushes the pores with pressure rather than mopping them. - https://www.spikercarpetandtilecare.com/faq/should-i-seal-my-grout — Should I seal my grout, and what kind of sealer is best? A: Yes, after it has been properly cleaned. Grout is porous and soaks up grime and spills. The right choice is a penetrating sealer that soaks into the pores and protects from the inside, so liquid beads up. Avoid surface coatings, which sit on top and tend to peel and fail over time. Spiker Carpet & Tile Care seals with a penetrating sealer. - https://www.spikercarpetandtilecare.com/faq/how-often-clean-upholstery — How often should upholstery and couches be cleaned? A: About every one to two years, and sooner for pieces used daily or in homes with animals and children. A couch absorbs body oil every time somebody sits on it, plus spills and dander, and holds it in the fibres — so a couch can look fine and still smell lived-in. Upholstery is quoted from a photo. Spiker Carpet & Tile Care quotes it per piece in Galt and Lodi. - https://www.spikercarpetandtilecare.com/faq/why-does-my-couch-smell — Why does my couch smell even though it looks clean? A: Because it absorbs body oil every time somebody sits on it, plus spills, sweat and pet dander, all held deep in the fabric and the fill where you cannot see it. The surface can look fine while the fibres hold odour that releases when you press into the cushions. Fragrance only masks it. Spiker Carpet & Tile Care, in Galt CA, extracts the oils out rather than spraying over them. - https://www.spikercarpetandtilecare.com/faq/how-to-vacuum-carpet-correctly — What is the correct way to vacuum carpet? A: Slowly, and especially in the traffic lanes — fast passes are the reason a vacuum misses things. Slow passes give the machine time to lift sand and allergens up out of the fibre before they grind it. Vacuum often, use a machine with good filtration, and slow down rather than racing through rooms. Spiker Carpet & Tile Care, in Galt CA, tells every customer this for free. - https://www.spikercarpetandtilecare.com/faq/what-does-iicrc-s100-mean — What does IICRC S100 mean? A: The S100 is the industry standard for professional carpet cleaning, published by the Institute of Inspection, Cleaning and Restoration Certification. It defines the correct sequence: inspection, dry soil removal, suspension, extraction and drying. A cleaner trained to and operating by it is following the established method rather than improvising. Spiker Carpet & Tile Care, in Galt CA, is trained to it and is not a Certified Firm. - https://www.spikercarpetandtilecare.com/faq/how-long-does-carpet-last — How long should carpet last, and how do I make it last longer? A: Anywhere from about five to fifteen-plus years depending on quality, traffic and, most of all, maintenance. What decides it is whether the oils come out before sand grinds the fibre into permanent graying. Vacuuming, cleaning on a wear-based schedule, and reapplying protector push carpet toward the long end. Spiker Carpet & Tile Care, in Galt CA, has watched both ends of that range for thirteen years. - https://www.spikercarpetandtilecare.com/faq/how-do-i-keep-my-carpet-clean-with-pets — How do I keep my carpet clean with pets? A: It comes down to staying ahead of the oils and catching urine early. Vacuum slowly and often to pull hair and dander before it embeds, blot accidents immediately with plain water, have the carpet professionally cleaned about every six months, and use a blacklight periodically to find urine before it soaks deep into the pad. Spiker Carpet & Tile Care, in Galt CA, blacklights every pet job before quoting it. - https://www.spikercarpetandtilecare.com/faq/can-you-clean-area-rugs-in-the-home — How are area rugs cleaned, and can they be cleaned in the home? A: Many can, depending on the rug’s material, construction and condition. Delicate, antique and natural-fibre rugs need identification first, because the wrong method causes colour bleeding, shrinkage or damage. The right approach depends entirely on the specific rug, so it is assessed before anything gets wet. Spiker Carpet & Tile Care cleans rugs at the house across the Sacramento Valley, and says plainly when one needs a wash plant instead. - https://www.spikercarpetandtilecare.com/faq/is-professional-carpet-cleaning-worth-it — Is professional carpet cleaning actually worth it? A: It does things a rental machine cannot: it removes the deep oils that cause graying, uses a proper acid rinse so the carpet does not resoil quickly, extracts powerfully enough to dry in hours, and can treat pet urine at the subfloor. It is not about a temporary look — it is about extending the carpet’s life. Spiker Carpet & Tile Care, in Galt CA, is owner-operated. - https://www.spikercarpetandtilecare.com/faq/why-does-commercial-carpet-gray-fast — Why does commercial carpet gray so fast? A: Because it takes many times the traffic of a home and fails in predictable places. Soil walks in through the front door in volume, oil builds up in the entry and the main paths, and sand sticks to it and grinds. Without entry matting and a maintenance cycle, the graying is permanent before anybody books a clean. Spiker Carpet & Tile Care works commercial floors after hours in Galt and Lodi. - https://www.spikercarpetandtilecare.com/faq/why-is-spiker-4-8-on-yelp — Why is Spiker 4.8 on Yelp when the reviews are 5 stars? A: Yelp runs a filter that hides a portion of reviews on every business listing, and the hidden ones do not count toward the visible average, which is why it reads 4.8. On Google, where reviews are not filtered this way, Spiker holds 5.0 across its Galt and Lodi listings. - https://www.spikercarpetandtilecare.com/faq/how-does-spiker-treat-pet-urine — How does Spiker treat pet urine in carpet? A: Spiker treats pet urine at the source by injecting enzyme solution into the carpet padding at around 700 to 800 PSI, saturating the pad and the subfloor beneath, where urine actually settles. Most cleaning only treats the surface. The injection drives treatment down to the contamination, and it is then flushed until the rinse runs clear. - https://www.spikercarpetandtilecare.com/faq/how-do-i-know-if-i-have-pet-urine-in-my-carpet — How do I know if there is pet urine in my carpet? A: Urine deposits fluoresce under a blacklight in a darkened room, showing a map of what has soaked through the carpet into the pad. Daylight inspection misses most of it, because the visible surface stain is usually far smaller than the deposit underneath and older deposits often show no surface mark at all. Spiker Carpet & Tile Care, in Galt CA, blacklights before quoting rather than after. - https://www.spikercarpetandtilecare.com/faq/how-to-get-pet-smell-out-of-carpet — How do I get pet smell out of carpet? A: Pet urine soaks into the pad beneath the carpet, so surface cleaning never reaches the source. The honest sequence is: locate it with a blacklight, flood the area with enzyme in enough volume to reach the depth the urine reached, extract until the recovery water runs clear, then give the enzymes time to work. It is an attempt, not a guarantee. Spiker Carpet & Tile Care, Galt CA, maps it first. - https://www.spikercarpetandtilecare.com/faq/why-does-my-house-smell-when-i-come-back-from-vacation — Why does my house smell when I come back from vacation? A: Odour sources in carpet, pad and upholstery stay biologically active while a house is closed up. With no airflow and no air conditioning cycling, humidity rises and volatile compounds accumulate instead of being diluted. Opening the door releases a concentrated version of an odour that was always being produced but is normally carried away. Spiker Carpet & Tile Care, in Galt CA, starts with a blacklight, not a fragrance. - https://www.spikercarpetandtilecare.com/faq/how-often-should-carpet-be-professionally-cleaned — How often should carpet be professionally cleaned? A: It follows wear rather than a calendar. Two older adults: twelve to eighteen months. A family with three to five children: every six months, because the wear roughly triples. Pets plus children: every six months. Most manufacturer warranties also require professional cleaning inside a twelve-to-eighteen-month window to stay valid. Spiker Carpet & Tile Care, in Galt CA, sets the interval by wear at the walk-through. - https://www.spikercarpetandtilecare.com/faq/how-often-should-i-clean-my-carpet — How often should I clean my carpet? A: There is no single number — it depends on wear. Two older adults may go twelve to eighteen months. A family with three to five kids should clean every six months, because the wear roughly triples. Pets plus kids, every six months. The real rule is visual: if you can see discolouration, it is already too late. Spiker Carpet & Tile Care works to that rule in Galt and Lodi. - https://www.spikercarpetandtilecare.com/faq/what-should-i-ask-a-carpet-cleaning-company — What should I ask a carpet cleaning company before booking? A: Ask five things: what temperature the solution reaches at the wand, whether they neutralise the alkaline cleaner with an acid rinse, what their extraction CFM is and whether it is truck-mounted, whether the soil leaves the property during the appointment, and how much solution actually reaches the pad on a urine job. Spiker Carpet & Tile Care, in Galt CA, answers all five without checking. - https://www.spikercarpetandtilecare.com/faq/how-do-i-know-if-a-carpet-cleaner-is-good — How do I know if a carpet cleaner is good? A: Three tells separate a defined process from a script. Do they blacklight before quoting pet work, or estimate it? Do they work to the IICRC S100 sequence, and can they name it? Do they acid rinse, and will they say how long the carpet stays damp? Anyone doing it properly is glad to be asked. Spiker Carpet & Tile Care, Galt CA, answers all three. - https://www.spikercarpetandtilecare.com/faq/why-is-cheap-carpet-cleaning-a-problem — Why is very cheap carpet cleaning usually a problem? A: A very low advertised room rate generally does not cover the time, product and equipment a full sequence requires. The steps that get dropped are the invisible ones: dwell time, the acid rinse, and thorough extraction. The carpet looks clean on the day and resoils quickly, because residue and suspended soil were left in the pile. Spiker Carpet & Tile Care, in Galt CA, publishes every number before you call. - https://www.spikercarpetandtilecare.com/faq/do-store-bought-spot-removers-damage-carpet — Do store-bought spot removers damage carpet? A: Some contain optical brighteners — fluorescent dyes that make a treated area look brighter under light rather than removing the soil. They can leave a permanently lighter patch that becomes more obvious after a professional cleaning. Test any product on a white coffee filter under a blacklight before it goes anywhere near carpet. Spiker Carpet & Tile Care, in Galt CA, wants to know what went on it before we start. ## Industry practices exposed - https://www.spikercarpetandtilecare.com/scams/59-dollar-whole-house-carpet-cleaning — Is $59 whole house carpet cleaning a scam? A: The advertised number is not a price — it is the cost of getting a salesperson into your living room, where the actual selling happens after you have moved furniture and taken time off work. - https://www.spikercarpetandtilecare.com/scams/free-deodorizer-carpet-cleaning — Should I accept free deodorizer with carpet cleaning? A: No. Most of these products are fragranced and sticky by design and are applied at the end of the job with nothing to remove them. Sticky residue attracts and holds soil — and it makes sand stick to the wear surface of the fiber, which is where it does the most damage. The FTC has cited carpet companies for misrepresenting free goods and services going back to the 1970s. - https://www.spikercarpetandtilecare.com/scams/carpet-cleaning-room-definition-scam — What counts as a room in carpet cleaning pricing? A: With us, up to 15 by 15 feet, and a staircase counts as one room. Elsewhere the definition is the most common place a quote quietly grows — consumer reporting documents linen closets, hallways and foyers each being billed as separate rooms. - https://www.spikercarpetandtilecare.com/scams/carpet-cleaning-upsell-tactics — Why do carpet cleaners raise the price after they arrive? A: Because the low advertised price was designed to get them there. Consumer reporting consistently finds final bills at several times the advertised figure, and the practice is disproportionately aimed at elderly homeowners who feel pressured by someone already inside the house. - https://www.spikercarpetandtilecare.com/scams/watered-down-carpet-cleaning-chemicals — How do cheap carpet cleaners cut costs? A: There are only three places the money can come from. They dilute the pre-spray so it is too weak to release oils. They skip the acid rinse, leaving the carpet alkaline and sticky so it resoils within weeks. Or they skip protector entirely. Usually all three. The chemistry for a whole house costs more than the advertised price by itself. ## Home care - https://www.spikercarpetandtilecare.com/home-care/carpet-cleaning-for-bacteria-and-allergens — What is the best carpet cleaning for bacteria and allergens in carpet? A: Hot water extraction with a documented process: alkaline pre-spray to release oils, high-pressure hot rinse with an acid rinse agent to neutralise, sub-surface enzyme treatment where there is biological contamination, and protector applied to neutralised fiber. The owner of Spiker is a self-described germaphobe, which is why the process is documented rather than improvised. - https://www.spikercarpetandtilecare.com/home-care/ocd-clean-carpets — How do I get carpets truly, properly clean — not just surface clean? A: The difference between surface clean and properly clean is entirely in the process order: dry soil removal first, alkaline pre-spray with real dwell time, agitation into the base of the pile, hot high-pressure extraction, acid rinse to neutral pH, groomed pile, controlled drying, protector on neutralised fiber. Skipping any step leaves something behind. - https://www.spikercarpetandtilecare.com/home-care/whole-home-reset — How do I reset my home after years of buildup? A: A full reset is sequenced: UV inspection to map biological contamination, sub-surface enzyme flush where urine has reached the pad, hot water extraction with acid rinse on all carpet, upholstery and mattress treatment for body oils and allergen load, tile and grout restoration, then protector applied across the board and a maintenance schedule that keeps it there. - https://www.spikercarpetandtilecare.com/home-care/new-baby-carpet-cleaning — Should I clean carpets before bringing a baby home? A: Yes, and the timing matters. Clean far enough ahead that the carpet is fully dry and fully off-gassed, use a process that finishes at neutral pH so no residue is left where an infant will spend time on the floor, and treat upholstery and mattresses in the same visit since those carry the heaviest body-oil load. - https://www.spikercarpetandtilecare.com/home-care/moving-in-carpet-cleaning — Should I clean carpets before moving into a new home? A: It is the single best time to do it. The house is empty, so every square foot is accessible with no furniture to work around, nothing has to be moved back onto damp carpet, and drying is unrestricted. It is also when a UV inspection is most useful — you find out what the previous occupants’ animals did before your furniture is on top of it. ## Tools - https://www.spikercarpetandtilecare.com/tools/carpet-cleaning-cost-calculator — Carpet Cleaning Cost Calculator A: Enter the number of rooms, room sizes, and any pet or protector treatment, and this calculator returns an honest estimated price range using real Spiker pricing — carpet from $50 per room where a room is up to 15×15 feet. - https://www.spikercarpetandtilecare.com/tools/tile-grout-cost-calculator — Tile & Grout Cost Calculator A: Enter your tile square footage and this calculator returns an estimated price using real Spiker pricing of $1.50 per square foot for manmade tile, cleaned and sealed. - https://www.spikercarpetandtilecare.com/tools/carpet-drying-time-estimator — Carpet Drying Time Estimator A: Carpet typically dries in four to eight hours. This estimator adjusts for carpet thickness, padding density, humidity and airflow to give a realistic window for your specific room. - https://www.spikercarpetandtilecare.com/tools/stain-first-aid-guide — Stain First-Aid Guide A: Select what was spilled and this guide returns the correct immediate response — including whether to use cold or warm water, whether to blot or extract, and which common home remedies will make that specific stain permanently worse. - https://www.spikercarpetandtilecare.com/tools/carpet-cleaning-frequency-guide — Cleaning Frequency Guide A: There is no fixed schedule. Two adults with no pets and no kids will usually go 12 to 18 months. Add animals and it moves to 6 to 8 months. Animals plus children is closer to every 6 months, with protector annually or sooner. The real answer is the carpet — when oils build up enough that the traffic lanes look grey, it is already overdue. - https://www.spikercarpetandtilecare.com/tools/pet-odor-severity-check — Pet Odor Severity Check A: Answer a short set of questions about how long the odor has been present, whether it returns in humid weather, and whether the area has been treated before, and this check estimates whether you are facing surface contamination, pad saturation, or a subfloor problem requiring replacement. ## Blog - https://www.spikercarpetandtilecare.com/blog/why-does-tile-grout-darken-over-time-and-how-do-you-clean-it — Why Does Tile Grout Darken Over Time, and How Do You Clean It? A: Tile grout darkens due to dirt, oils, and moisture trapped in its porous surface, but professional cleaning can restore its appearance. - https://www.spikercarpetandtilecare.com/blog/how-professionals-tackle-pet-urine-smell-in-carpet — How professionals tackle pet urine smell in carpet A: Professional hot water extraction (commonly called steam cleaning) can help reduce pet urine odors, but complete removal depends on factors like saturation and carpet type. ## Podcast - https://www.spikercarpetandtilecare.com/podcast/its-not-the-walking-its-the-sand — It's not the walking. It's the sand. A: The Deep Clean season 1, episode 1. Marcus and Dave from Spiker Carpet & Tile Care in Galt and Lodi work through one piece of trade knowledge: Sand is the killer, not foot traffic. The full transcript is the script — these are the words as spoken. - https://www.spikercarpetandtilecare.com/podcast/you-wont-see-it-until-its-already-too-late — You won't see it until it's already too late. A: The Deep Clean season 1, episode 2. Marcus and Dave from Spiker Carpet & Tile Care in Galt and Lodi work through one piece of trade knowledge: The damage is invisible for years. The full transcript is the script — these are the words as spoken. - https://www.spikercarpetandtilecare.com/podcast/why-slow-vacuuming-beats-an-expensive-vacuum — Why slow vacuuming beats an expensive vacuum. A: The Deep Clean season 1, episode 3. Marcus and Dave from Spiker Carpet & Tile Care in Galt and Lodi work through one piece of trade knowledge: knowledge atom A3. The full transcript is the script — these are the words as spoken. ## Key pages - https://www.spikercarpetandtilecare.com/ — Home - https://www.spikercarpetandtilecare.com/about — About Spiker Carpet & Tile Care and its owner-operator - https://www.spikercarpetandtilecare.com/reviews — Customer reviews - https://www.spikercarpetandtilecare.com/our-work — Real before-and-after job photography - https://www.spikercarpetandtilecare.com/faqs — Frequently asked questions - https://www.spikercarpetandtilecare.com/faq — Index of the standalone question pages - https://www.spikercarpetandtilecare.com/guides — Index of the guides and pillar guides - https://www.spikercarpetandtilecare.com/carpet-wiki — Plain-English definitions of carpet fibres and terms - https://www.spikercarpetandtilecare.com/carpet-cleaning-for-homes-with-pets-and-kids — Why homes with animals and small children load carpet faster, what shortens the cleaning interval, and what no cleaning undoes - https://www.spikercarpetandtilecare.com/quote-schedule — Request a quote - https://www.spikercarpetandtilecare.com/contact — Contact the owner directly