Hardwood Refinishing
Handis hardwood refinishing brings the existing floor back without replacing it — dustless sand-and-finish, stain and color change, screen-and-recoat buff, water-damage spot repair, and gray or natural modern finishes — HEPA vacuum-shrouded on every sanding day, finished with Bona, DuraSeal, Glitsa, or Loba and cured the full manufacturer-spec window before the room reopens — from $500. The 1948 fir floor that finally came out from under the carpet. The kitchen oak that water-stained at the dishwasher. The dining-room red oak that has gone amber and is scratched where the chairs slide. The 2015 engineered floor that the previous owner refused to mop and now reads dull across half the great room. Five variants below cover everything from a localized water-damage spot repair to a full whole-floor stain change. Same crew, same dust-control gear, same cure-time discipline.
Variants
What Does Hardwood Refinishing Include?
Hardwood refinishing is the trade for bringing an existing wood floor back without removing and replacing the boards. Five variants cover the realistic scope — a full dustless sand-and-finish when there is wear and scratch you want gone, a stain and color change when the look has to change, a screen-and-recoat when the wood is sound but the finish is dull, a water-damage spot repair when only a localized area is shot, and a gray or natural modern finish when the contemporary look is the goal. Every variant runs through HEPA vacuum-shrouded equipment, every variant uses a name-brand finish line (Bona, DuraSeal, Glitsa, Loba) cured the full manufacturer-spec window before the room reopens. From $500 for a small spot repair. Each variant has its own page below with the work, the pricing, and the cure-time calendar.
Dustless Sanding & Refinish
The full refinish. Strip the existing finish with a HEPA vacuum-shrouded drum sander down through the worn layer, edge with a HEPA-collected edger, three-grit sequence (typically 36 / 60 / 100 or 36 / 80 / 120 depending on species), water-pop for stain receptivity if stain is in scope, apply two or three coats of polyurethane (water-based for clear, oil-modified for amber), cure the full manufacturer-spec window. The work for a floor that has worn through the finish and is scratched into the wood. From $3,200 for a single 250-to-400 square foot room.
Dustless Sanding & Refinish — full strip, three-grit, two or three coats poly
Stain & Color Change
Full refinish plus a stain coat to change the floor color. Sand to bare wood, water-pop, apply Bona or DuraSeal stain in the chosen color (Jacobean, Ebony, Dark Walnut, Provincial, Special Walnut, Natural, custom-blended), wipe off excess at the manufacturer-spec dwell time, cure the stain coat, then apply two or three coats of polyurethane on top. The work for a floor that needs to go light-to-dark or dark-to-light (or honey-oak-to-anything). Stain sample boards on a closet floor before commit. From $3,800 for a single 250-to-400 square foot room.
Stain & Color Change — sand to bare, stain coat, two or three coats poly
Screen & Recoat (buff)
Light random-orbital screen of the existing finish with a 120-to-150 grit sanding screen on a buffer, then one or two coats of polyurethane on top. No sanding through to bare wood. The work for a floor that is dull, scratched only at the surface (not into the wood), and has a sound existing finish under the dullness. Less work than a full refinish, faster cure, lower cost. Verified with a small adhesion test patch before commit if the existing finish is unknown. From $1,500 for a single 250-to-400 square foot room.
Screen & Recoat (buff) — light screen + 1 or 2 coats poly, no sand-to-bare
Water-Damage Spot Repair
Localized board-level replacement at the water-damaged area plus a feathered sand-and-finish that blends the repair into the existing floor. Pull the damaged boards, check the subfloor for rot and patch if needed, lace-in matched species and cut, sand the patch and a feathered zone around it, finish to match the existing floor. The work for a kitchen-leak ring, a tub-overflow stain, a refrigerator-line leak. Color blend in the finish coats so the patch reads as part of the original install. From $500 for a single-board lace-in with finish blend.
Water-Damage Spot Repair — board pull, subfloor patch, lace-in, finish blend
Gray / Natural Modern Finishes
The contemporary look — water-based polyurethane in clear-to-cool tones, white-wash and weathered-gray finishes, custom-blended grays. Bona Traffic HD or Loba Supra clear water-based for natural-no-color, Bona NordicSeal or Bona White or Rubio Monocoat for white-wash, custom blends for the in-between grays. Reads modern, no amber-shift over time, full manufacturer-spec cure window. Color sample boards on a closet floor before commit. From $3,500 for a single 250-to-500 square foot room.
Gray / Natural Modern Finishes — clear water-based, white-wash, weathered-gray
Hardwood Refinishing Pricing
Final pricing depends on square footage, species, existing finish condition, finish chosen, and whether stain or color change is in scope. Each variant page lists detailed pricing. Request a free estimate for an accurate quote.
Tell us the room (square footage and species, if you know it), the look you want, and any known water-damage or wear-through spots — we will recommend the right refinishing variant and quote it with the full cure calendar.
Why Handis for Hardwood Refinishing
The single most common refinishing mistake we are called to fix is the result of one of two shortcuts — sanding without dust control (the homeowner spends a week cleaning fine dust out of every closet and the HVAC return), or rushing through cure to put the dining-room table back for the holiday dinner. Neither shortcut shows up on the invoice; both show up in the year-three call for a buff-and-recoat to fix the scuff marks and the dulled traffic lanes. Handis runs refinishing as a dust-controlled, cure-disciplined finish-carpentry trade. The boring discipline is what makes the floor last another 25 years.
Right variant on the first visit
Not every dull floor needs a full sand-and-refinish — and not every floor with surface scratches survives a screen-and-recoat. We assess on the first visit which variant the floor actually needs. Surface dullness with the existing finish sound — screen-and-recoat. Wear-through into the wood, dings, deep scratches, finish failure — full sand-and-finish. Localized water damage on an otherwise sound floor — spot repair with feathered blend. Light to dark or dark to light — stain and color change. Contemporary natural or gray — gray and natural modern finishes. We tell you on the first visit which variant fits and why.
HEPA vacuum-shrouded sanding
Drum sanding and edger work generate fine dust at the micron scale. Handis runs Lägler Hummel drum sanders and equivalent edgers with the dust collected directly at the sanding head into a HEPA-filtered vacuum system, plastic-zip walls floor-to-ceiling at every doorway out of the work zone, HEPA negative-air scrubbers for any zone connected to forced-air HVAC, supply registers and return grilles sealed with plastic and tape, and a daily vacuum-and-trash-out. The dust does not migrate into closets, the HVAC return, or the bedrooms.
Right grit sequence, no skipping grits
Sand sequence matters as much as dust control. We run a three-grit sequence (typically 36 / 60 / 100 or 36 / 80 / 120 depending on species and existing finish) — the coarse grit removes the existing finish and any major wear, the medium grit removes the coarse-grit scratch pattern, the fine grit refines for finish receptivity. Skipping a grit leaves the lower-grit scratch pattern visible under the finish coats — and the finish does not hide it; the finish accentuates it. Coarse, medium, fine. Every job.
Stain sample boards before commit
Stain color reads completely differently on different wood, different cut, and different lighting. We run sample boards on a closet floor or an out-of-the-way location in the actual installation room before any color commitment — two or three stain options applied to the actual wood, viewed in actual room daylight. The committed color is the one the homeowner picked off the boards in the room, not the one from a Pinterest photo or a manufacturer sample.
Cure-time calendar named on the quote
Water-based polyurethane (Bona Traffic HD, Bona Mega ONE, Loba Supra, Glitsa Gym Seal) cures 24 to 48 hours between coats and 7 days to full traffic. Oil-modified polyurethane (DuraSeal, Bona Woodline, Glitsa Hardwood) cures 24 hours skin and 7 days to full traffic. We name the cure-time calendar on the quote — including the no-walk window (24 to 48 hours after final coat), the no-furniture window (5 days), and the no-rug window (14 days) so there are no surprises about when the floor is fully back in service.
Insured, background-checked, one-year workmanship warranty
Handis carries general liability and workers' compensation; every technician has cleared a background screening before the first job. One-year workmanship warranty covers sanding quality, finish coats, stain application, and the feather-blend on any spot repair — if the finish fails inside a year due to our work, we come back and fix it at no extra charge. The finish manufacturer warranty (Bona, DuraSeal, Glitsa, Loba) stays with the product and we name it on the quote.
Estimate
Tell us the room (square footage and species, if you know it), the look you have in mind (natural clear, traditional dark stain, gray, white-wash, screen-and-recoat refresh), any known water-damage or wear-through spots, and whether the floor has been refinished before. We send a clear estimate with the variant recommendation, the prep, the cure-time calendar, and the no-walk window — so you know the full timeline before signing.
Customer Reviews
Recent hardwood refinishing reviews from real Handis customers.
Full sand-and-finish on the original 1948 red oak in our Wallingford bungalow, about 900 square feet across living, dining, and the long hallway. Tech walked the floor, did a sample sand at the closet, confirmed we had wear-layer left for a full refinish. Lägler Hummel sander, HEPA vacuum on the edger, two coats of Bona Traffic HD. The dust really did stay out of the rest of the house.
Stain change from honey-oak 1990s to a Jacobean dark stain in our Mount Baker dining room. They did stain sample boards in two finish lines on the closet floor first so we could see the color on our actual oak in the actual room daylight. We picked the Jacobean, they applied stain, three coats of poly. Final color is exactly what we picked off the sample.
Screen-and-recoat across our great room and hallway, about 700 square feet. Floor was dull from 12 years of traffic but no wear-through into the wood. Tech ran an adhesion test patch at the closet first to confirm the existing finish would take a new coat — passed cleanly. Screen and one coat of Bona Traffic HD, 48 hours of cure, room back in service.
Water-damage spot repair on a kitchen oak floor — the dishwasher had leaked over six months and ringed about 6 square feet of boards. Pulled the damaged boards, found the subfloor was sound underneath, lace-in repaired with matched red oak, then sanded and finished the patch to blend with the existing floor. You honestly cannot see where the repair is.
Gray-finish refinish on a Queen Anne white oak floor in our Capitol Hill condo. We wanted a custom mid-gray that would not read blue or green in the gray Seattle daylight. Tech blended Bona NordicSeal with a touch of Classic Gray, did three sample boards in the room, we picked the middle one. Final floor is exactly the warm mid-gray we wanted.
Frequently Asked Questions
Common questions about Handis hardwood refinishing — variants, pricing, dust control, finishes, stain colors, cure-time, and what to expect.