Hardwood, grout, and pet-stain restoration in Spokane and Spokane Valley
There's a category of floor problems that regular cleaning can't fix. Worn hardwood that mopping makes worse. Dark grout lines that no scrub-brush will brighten. Pet urine that smells stronger after carpet shampoo. These need restoration, not cleaning — different tools, different chemistry, different scope.
Spokane Cleaning Group runs three restoration services that share a workflow: photo estimate, on-site inspection, fixed-price quote, scheduled work, written aftercare. Hardwood buffing and protective recoat. Grout and tile restoration. Pet urine enzyme treatment for hardwood.
We work with homeowners preparing to sell, pet owners trying to save the floor before replacement, landlords restoring units between tenants, and Airbnb hosts whose floors took a season of guest traffic. If your floor needs full sand-and-refinish (down to bare wood), that's outside our scope — we'll refer you to a flooring contractor who specializes in it.
Hardwood buffing and protective coating
Buffing — sometimes called "screen and recoat" — restores hardwood that's lost its sheen, picked up surface scratches, or developed visible wear patterns. It doesn't go down to bare wood. We screen the existing finish with controlled abrasion to bond a new topcoat, then apply a waterborne polyurethane or penetrating oil chosen for your floor's species and finish.
What it fixes: dull or hazy finish, light surface scratches, micro-wear in high-traffic paths, water spots that haven't gone through the finish.
What it doesn't fix: deep gouges, pet urine that's gone through to the wood, gaps between boards, cupping or buckling from moisture damage. Those need either a full refinish or board replacement, and we'll tell you straight if that's what you're looking at.
A buffed and recoated floor typically gets you 5–8 more years before a full refinish is needed, depending on traffic and care. Most clients use this service before listing a home, between long-term tenants, or as a cheaper alternative to full refinish when the wear layer still has life in it.
Cure times: 24–48 hours to light foot traffic, 7–14 days to furniture replacement and full cure depending on coating and humidity.
Grout and tile restoration
Grout absorbs everything — water, food, soap residue, mold spores. After a year or two it stops looking like grout and starts looking like dirt between your tiles. Restoration usually means a combination of deep cleaning, color refresh, regrouting damaged sections, and sealing.
What we do:
- Deep grout cleaning. Mechanical agitation plus targeted alkaline cleaners on cementitious grout. Restores the original color when grout is intact but stained.
- Grout color seal. When grout is too far gone to clean back to original, we apply a color seal — essentially a topical color coat that bonds to the grout and uniformizes appearance. Sample colors confirmed with you before application.
- Regrouting. When grout is cracked, missing, or crumbling, we remove the failed sections and replace with matched color. More common in older bathrooms and kitchens.
- Sealing. Penetrating sealer applied after cleaning or regrouting, reduces re-staining and makes future cleaning easier. Typically lasts 1–3 years depending on traffic and cleaning products used.
Most kitchen and bathroom grout restorations finish in a single day. Drying time before normal use is usually 24 hours.
Pet urine and odor enzyme treatment for hardwood
This is the one that makes people panic, and we get it. Pet urine on hardwood looks worse than it actually is in some cases — and worse than it looks in others. The only way to know which is yours is a 10-minute inspection.
What enzyme treatment can do: break down the uric acid crystals that cause the smell at the source, neutralize odor at the substrate level, lighten or remove dark urine staining when the finish hasn't been compromised, prevent recurrence from the same spot.
What it can't always do: reverse deep staining where urine penetrated past the finish into the wood grain, undo cupping or warping if liquid sat for weeks, save a board that's gone soft from rot. In those cases enzyme treatment is step one, and step two is either spot-board replacement or full refinishing with selective sanding.
The honest version of what you need to know:
- Fresh urine (caught within hours): high chance of full reversal with no visible damage.
- Stains under a week old: typically responds well to enzyme treatment plus buff.
- Stains over a month old: variable. Inspection determines whether the wood is salvageable or needs replacement.
- Multiple cats, years of damage: usually requires partial board replacement plus enzyme treatment on adjacent boards.
Send a few photos including close-ups of the worst areas and we'll tell you what's realistic before we charge you for an inspection. We don't sell hope on this one.
How we assess your floor
The first step on any of the three services is the same: photo review, then on-site inspection if photo isn't enough.
Photo estimate. Send 4–6 photos: one wide shot of the whole room, one of any doorway or threshold transition, and 2–3 close-ups of the damage or wear. Include the room dimensions or square footage if you know them. We respond within 48 hours with initial scope, an estimated price range, and whether the situation needs an on-site visit before we can quote firmly.
On-site inspection. Scheduled within 3–7 business days. We test the existing finish (oil, water-based, or older shellac), check moisture content with a meter, assess wood species and wear-layer thickness, identify substrate damage for pet urine cases, and confirm grout integrity for tile work. Inspection takes 20–40 minutes. You get a written fixed-price quote within 24 hours.
We don't quote without inspecting. Floor restoration goes wrong when someone guesses scope from a phone call.
Pricing by service and square footage
Sample pricing for Spokane and Spokane Valley. Final price comes after inspection.
Hardwood buffing and protective coat: $1.50–$4.50 per square foot depending on coating choice, condition prep needed, and furniture move-out scope. Mid-grade waterborne polyurethane on a moderately worn floor typically lands around $2.50–$3.25 per square foot. Per-room minimums apply on small jobs.
Grout cleaning and sealing: $3–$7 per square foot of tiled area. Lower end for standard cleaning and sealer on intact grout; upper end for color seal or partial regrouting. A typical kitchen or bathroom grout restoration runs $200–$600 depending on tile area.
Pet urine enzyme treatment: scoped individually. Single-spot treatment with no substrate damage typically runs $150–$300. Multi-spot or whole-room treatment with potential subfloor involvement runs $400–$1,200. Spot-board replacement or refinish recommendations are quoted separately.
Free photo estimates within 48 hours. Fixed-price quote within 24 hours of inspection.
Process, timeline, and aftercare
A typical restoration project from quote to finish:
Day 0: Photo estimate or inspection booking. Day 3–7: On-site inspection, written fixed-price quote within 24 hours. Day 7–14: Project scheduled. Most hardwood buffing and grout work books within two weeks; urgent pet urine work books faster. Day of work: Furniture move-out (yours or coordinated with us), prep, work performed, walkthrough at finish. Days 1–14 after: Coating or sealant cure. Aftercare instructions sent with invoice — what to avoid, when to replace furniture, what cleaning products to use to preserve the work.
For Airbnb and rental properties, we coordinate timing around your booking calendar or tenant turnover schedule. Same-day or next-day starts are sometimes possible for spot pet urine treatment when the inspection clears the work as straightforward.
Warranty and what we cover
What we warranty:
- Adhesion and finish integrity on hardwood coatings, for a defined period stated in the proposal (typically 12 months on standard residential, longer on premium coatings)
- Sealer adhesion on grout work, typically 12 months
- Color match on regrouting, confirmed with sample before application and signed off in writing
What we don't warranty:
- Normal wear, scratches from furniture, or damage from abuse
- Failure caused by unaddressed moisture issues (leaks, basement humidity, condensation)
- Pet urine recurrence from new accidents (we treat what's there, not what hasn't happened yet)
- Grout discoloration from inappropriate cleaning products applied after the work
Every proposal spells out what's covered, what's excluded, and the recommended aftercare to preserve the warranty. We don't hide exclusions in fine print.
Questions clients ask first.
How do I know if my floor needs buffing or a full refinish?
If the existing finish is intact and you're seeing dullness, light scratches, or wear patterns in the topcoat — buffing and recoat will get you 5–8 more years out of the floor. If the finish is worn through to bare wood in spots, the floor has deep gouges, or boards are cupping or buckling — you need a full refinish (sand to bare wood, multiple coats), which is a different trade. Send photos and we'll tell you which one fits before booking the inspection.
Can pet urine damage be removed or only masked?
Sometimes removed, sometimes only masked, sometimes neither — depends on how deep it went and how long it sat. Fresh urine on intact finish usually reverses fully with enzyme treatment. Stains over a month old vary widely. We don't sell hope on this — send photos, we'll tell you honestly what the realistic outcome looks like before charging you for an inspection. In cases where the wood is past salvageable, the right answer is spot-board replacement, not more enzyme.
How long until the floor is usable again after treatment?
For hardwood buffing and recoat: 24–48 hours to light foot traffic, 7–14 days to replace furniture or do full cleaning. For grout cleaning and sealing: 24 hours before normal use. For pet urine enzyme treatment: usually same-day return to use, with the area kept dry for 24 hours. Aftercare instructions are sent with the invoice so you know exactly what to avoid and when.
Will a protective coating prevent future damage?
It reduces it significantly but doesn't eliminate it. A fresh polyurethane topcoat resists water spots, scratches, and pet urine far better than worn finish — you get a window of months to clean up accidents before they penetrate. It won't prevent damage from furniture dragged across the floor, water that sits for hours, or pet accidents that go unnoticed for days. Think of it as buying time, not invincibility.
Is grout restoration cheaper than replacing the tile?
Almost always, by a wide margin. A typical kitchen or bathroom grout restoration runs $200–$600 depending on tile area. Replacing the same tile field — demolition, disposal, new tile, install, grout, seal — typically runs $1,500–$5,000 in Spokane depending on tile choice and substrate condition. Restoration makes sense unless the tile itself is cracked, dated beyond rescue, or you're remodeling anyway.
Get a fixed-price quote.
Text photos, service type, address or neighborhood, timing, and access notes. We will confirm scope and the first available slot.