Sanding back and recoating wood treads, handrails and risers. Refinishing keeps the staircase you have and removes the wear from it.
- Fixes
- Worn traffic paths and dated stain
- Method
- Sand back past the worn layer, re-coat
- Downtime
- Stairs unusable while coatings cure
Stair treads take more concentrated wear than any floor in the house. Every trip up and down lands on the same few inches of each tread, so the finish wears through in a strip down the middle while the edges still look new. That contrast is what makes a staircase look tired even when the wood underneath is perfectly sound.
Refinishing removes the old coating and the worn layer with it, then puts a fresh one on. It is the same principle as refinishing a hardwood floor, on a surface that is harder to work and impossible to walk around while it dries.
What refinishing fixes
Worn traffic paths down the centre of treads
Scratched or dulled finish
A stain colour that dates the house
Handrails worn smooth and pale where hands rest
Scuffed risers
Uneven sheen from patch repairs
Refinish or replace?
Refinish when the wood is sound and the problem is the surface. Replace when treads are cracked, when the nosing has broken away, or when the treads are construction-grade lumber that was never meant to be seen. Deep gouges can sometimes be sanded out, but each refinish removes material and there is a limit to how many times a tread can take it.
How it runs
- 01
Assessment
We check the depth of wear and whether the treads have been refinished before.
- 02
Contain the area
Sanding wood produces fine dust. Containment is part of the job, not an afterthought.
- 03
Sand
Back past the worn layer to clean wood, working the edges and nosings by hand.
- 04
Stain
Colour matched to what you want, tested before it goes on the whole run.
- 05
Seal and cure
Protective coats, then the time they need to harden.
Common questions
Can wood stairs be refinished instead of replaced?
In most cases yes. Sound treads sand back and recoat well. Replacement is for cracked treads, broken nosings, or lumber that was never finish-grade.
How long before we can use the stairs?
You will need to stay off them while the coating cures — typically overnight, sometimes longer depending on the product and the humidity. We plan the timing with you before starting.
How messy is the sanding?
Managed properly, contained. Fine dust travels, so the work area is sealed off rather than just swept afterwards.
Can the colour be changed?
Yes. Going darker is straightforward. Going much lighter takes more sanding, and we will tell you at the estimate how far it can realistically go.