How much does hardwood floor refinishing cost?
Hardwood floor refinishing often costs $3 - $8 per square foot. A simple room may be under $1,500, while larger homes, dustless sanding, staining, repairs, stairs, or moving furniture can push projects to $3,000 - $8,000+.
Refinishing is usually cheaper than replacing hardwood, but only if the existing floor has enough wear layer left and the damage is surface-level.
Hardwood refinishing cost by scope
Screen and recoat
$1.50 - $4/sq ftHow to tellFinish is dull or lightly scratched, but stain color and wood are sound
The fixLight abrasion and new finish coat without full sanding
Traditional sand and finish
$3 - $8/sq ftHow to tellScratches, wear, faded finish, or color refresh needed
The fixSand to bare wood, stain if desired, apply finish coats
Dustless refinishing
$5 - $9+/sq ftHow to tellOccupied home, dust concerns, higher containment expectations
The fixCommercial vacuum-assisted sanding and cleanup
Repairs or board replacement
$300 - $3,000+ add-onHow to tellPet stains, water damage, deep gouges, gaps, loose boards, or missing boards
The fixReplace boards, patch, sand, and blend before finishing
Stairs and detailed areas
$50 - $150+ per stepHow to tellTreads, landings, closets, tight corners, transitions, or railings
The fixHand work and detail sanding
Before refinishing hardwood floors
- Check whether the floor is solid hardwood, engineered hardwood, or laminate. Not all floors can be sanded.
- Ask whether furniture moving, baseboards, shoe molding, vents, and transitions are included.
- Ask how many finish coats are included and when you can walk on the floor or move furniture back.
- Point out pet stains, water stains, cupping, gaps, and loose boards before the quote.
Unlock the hiring checklist
Use this before you call a flooring, so you know what to ask and what to avoid.
Call a pro when…
- The floor has widespread scratches, dull finish, or worn traffic lanes
- You want a stain color change
- There are pet stains, water marks, loose boards, or cupping
- The project includes stairs or transitions
- You are unsure whether the floor has enough wear layer left
Repair or replace?
Refinish when the wood is real hardwood and damage is mostly in the finish or shallow surface. Replace when the floor is thin engineered material, deeply stained, water-damaged, heavily cupped, structurally loose, or the layout/material no longer fits the room.
Need a cleaner scope before you call around?
Use the flooring checklist to compare the same work, questions, cleanup, and warranty before choosing a local company.
Related questions
How many times can hardwood floors be refinished?
Solid hardwood can often be refinished several times. Engineered hardwood depends on the thickness of the top wear layer and may allow one light refinishing or none.
Can hardwood floors be refinished without sanding?
A screen-and-recoat can refresh a worn finish if the stain and wood are sound. Deep scratches, color changes, and bare spots usually need sanding.
How long before furniture can go back?
It depends on finish type. Light foot traffic may be allowed sooner, but rugs and heavy furniture often need several days or longer. Follow the finish manufacturer's cure guidance.