Stair Tread Replacement & Refinish
Handis stair tread replacement and refinish brings worn or damaged wood treads back to a finish that matches the downstairs floor — sand, repair, individual tread replacement, stain and finish, with code-compliant nosing and riser height verified at every step — from $1,500 for a sand-and-refinish on a short flight to $4,500 for a full tread replacement on a 14-tread staircase with finish. The 1948 fir treads ground down to nail heads after 76 years of foot traffic. The 1965 red oak treads where two cracked at the same knot when a piece of furniture got dragged up the stairs. The 1972 maple treads where the polyurethane finish wore through at the high-traffic center and the wood greyed from years of moisture. Every tread sound-checked before the quote. Treads that can refinish get sanded to bare wood, treads that cannot refinish get replaced with matched species, then the whole staircase finishes as one continuous surface. The downstairs floor stain and finish gets sample-matched on an offcut so the staircase reads as part of the same install.
Service
How a Stair Tread Replacement & Refinish Works
Six sequential steps from sound-check to final finish coat — the actual sequence on every Handis stair tread refinish.
Sound-Check Each Tread and Document Condition
Every existing tread sound-checked at the nosing, the center, and the back with a screwdriver tip and a knuckle knock. Cracks, splits, hidden hollow spots, and worn-through-finish treads get photographed and documented in writing. The condition list goes on the quote so the customer sees which treads refinish and which replace.
Replace Failed Treads with Matched Species
Failed treads removed individually with a flat bar and a circular saw set to the tread depth (never the subtread depth). Replacement treads ordered to match the species, thickness, and nosing profile of the originals. Subtread sound-checked and repaired where needed. New treads dry-fit before adhesive and fastening.
Sand to Bare Wood with Belt Sander and Hand-Sand the Edges
Treads that pass sound-check sand to bare wood with a belt sander (60 grit, then 80, then 120). Edges hand-sanded with a sanding block to keep the nosing crisp. Risers prepped per the riser plan (sanded for stain or filled-and-sanded for paint). Dust HEPA-vacuumed twice before any stain rolls out.
Sample-Match the Stain on a Tread Offcut
Downstairs floor stain matched on a tread offcut — small section of replacement tread stained to the same target color as the existing downstairs floor, dried, and held to the floor for visual confirmation. Match approved by the customer before the full staircase stains. Stain applied per the manufacturer spec, dry time held per the published window.
Two or Three Finish Coats, Light Sand Between
First finish coat applied with a brush, foam pad, or a small sprayer depending on the product. Dried per the published window (typically 2 to 4 hours for water-based, 8 to 12 for oil-based). Light hand-sand with 320 grit between coats, dust HEPA-vacuumed. Second coat applied. Third coat where high-traffic durability is required (most main-staircase scopes).
Riser Paint or Stain Finish, Final Touch-Up
Risers painted (two coats of trim paint with a brush or a small sprayer) or stained (matched species, same finish protocol as the treads). Fill-and-caulk pass at every miter and tread-to-riser seam where painted. Final touch-up on any spot that flagged during the customer walk-through. Stairs held off-limits for the full cure window per the manufacturer spec (typically 24 to 72 hours before normal foot traffic).
Stair Tread Replacement & Refinish Pricing
Final pricing depends on the tread count, the number of treads that need replacement versus refinish, the species match, the finish product, and the riser scope (painted or stained). Each scope is itemized on the quote. Reclaimed historic species (fir, old-growth white oak) for a matched-period staircase is sourced from a regional reclamation yard with the product cost passing through on the quote. Request a free estimate for an accurate quote.
Send a phone photo of the staircase from below plus a close-up of the most damaged tread — we will quote the refinish, the tread replacements, and the riser scope on one estimate.
Why Handis for Stair Tread Replacement & Refinish
Most stair refinish projects we see start with a customer trying to decide whether to refinish or replace the existing staircase. The honest answer is almost always a mix — most 50-plus-year staircases have two to five treads beyond refinish even when the rest of the staircase looks fine. The fir tread at the bottom step where the front door foot traffic has ground the nosing down to the nail heads. The red oak tread at the kink where someone dragged a piece of furniture and split the wood at the knot. The maple tread at the middle step where a long-standing house plant left a permanent water mark. We sound-check every tread on the booking-call walk and quote which treads refinish, which replace, and which we recommend leaving alone if the customer wants to keep the original character of the staircase. The result is a staircase that looks finished, not new — exactly what a craftsman home wants.
Estimate
Tell us the staircase (tread count, current species and finish, open or closed sides, what is downstairs), the condition of the treads (any that are visibly cracked, worn through, or rocking), and the target finish (matched to existing downstairs floor, new stain color, painted or stained risers). A wide phone photo of the staircase from below plus a close-up of the most damaged tread and a sample of the downstairs floor finish helps us quote without a second round. We send a written estimate with the refinish, the tread replacements, and the riser scope itemized.
Customer Reviews
Stair tread replacement and refinish reviews from real Handis customers.
1948 Madison Park craftsman. Original fir treads were ground down to nail heads at the bottom four steps from 76 years of front-door foot traffic. Handis replaced the four worst treads with reclaimed old-growth fir from a regional salvage yard, sanded and refinished the rest, painted the risers Benjamin Moore Decorator's White. Stairs look like an original 1948 staircase rebuilt to spec.
1965 Ravenna split-level. Two red oak treads cracked at the same knot when we dragged a couch upstairs. Handis replaced both with matched red oak, sanded the rest of the staircase to bare wood, and stained to match our new downstairs hardwood. You cannot tell which treads are original and which are new.
1972 Wallingford modern. Maple treads with the polyurethane worn through at the high-traffic center of every step. The wood underneath was greyed from years of moisture. Tech sanded to bare wood, treated the grey spots with oxalic acid wood brightener, then refinished with Bona Traffic HD water-based polyurethane to match our new downstairs maple floor. Brought the staircase back from the dead.
1924 Queen Anne craftsman. All 13 treads were sound but the original shellac finish had crazed and peeled across the whole staircase. Handis sanded everything to bare wood, treated the worst spots, and refinished with oil-based polyurethane to match the traditional look of the downstairs fir floor. Painted the risers a deep historic cream. Looks like 1924 again.
1957 Burien rambler. All 12 treads were red oak and several were cracked, one was rocking, two had been screwed down by a previous owner with finish-headed screws that were obvious from above. Handis replaced the five worst treads with matched red oak, sanded the rest, filled the screw holes invisibly, finished with hardwax oil for a natural matte look. Staircase looks like custom millwork.
Frequently Asked Questions
Common questions about stair tread replacement and refinish — pricing, refinish versus replace, species matching, code compliance, finish selection, and how long the staircase is unusable during the project.