Staircase Sanding Work We Do
A staircase uses the same grits and coatings as the rest of our floor sanding service across Auckland. The difference is the hand work: each tread has three faces to sand and a nosing to shape.
Treads and Nosings
Treads carry the wear and nosings carry most of it. We sand each tread flat, then round the nosing back to an even profile without flattening it. Deep dents in soft rimu or kauri treads can lighten but rarely disappear, because sanding them out would thin the tread too much. We tell you which marks will stay before we start.
Risers and Stringers
Many Auckland staircases have timber treads with painted risers and stringers. We mask the painted parts and sand only the timber, so the paint line stays sharp. If you want timber risers too, the paint has to come off first, which adds time. We check the riser timber at the site visit, since some risers are a lower grade than the treads.
Carpet Removal from Stairs
Carpet removal is offered at extra cost. Stair carpet is held with gripper strips and hundreds of staples. We pull staples out whole where we can, and grind stubborn ones flush before sanding. Some stairs hide particleboard or rough framing timber under the carpet, which cannot be polished. We lift a corner at the site visit to check first.
Stained Stairs to Match Floors
If the floor below is stained, the stairs need the same stain on the same timber to match. Treads and the floor are often different species, so the same colour can read lighter or darker on each. We test the stain on one step before coating the flight. A stained staircase gets the stain plus two clear coats.
Stair Recoats
If the coating on your stairs is dull but not worn through at the nosings, a light sand and one or two fresh coats may be enough. Grey or bare nosings mean the coating has gone, and a recoat will not bond to bare, dirty timber there. Those stairs need a full sand.
Stairs Done with Your Floor
Sanding the stairs in the same booking as the floor below means one colour, one sheen and one cure period for the whole house. The coats go on the floor and stairs in the same session, so the finish matches. Book both at once and we quote them together.
How a Staircase Sanding Job Runs
Five steps, with access to upstairs planned in.
1. Call or send the quote form
Tell us how many steps you have, whether there is carpet, and whether the floor below needs sanding too. We book a free site visit.
2. Site visit and written quote
We count the treads, check the nosings and risers, lift a carpet corner if needed, and send a written quote with the finish and the price.
3. Carpet off and prep
Clear anything stored on or beside the stairs. If carpet removal is quoted, we lift it, pull the staples and gripper strips, and punch any raised nails.
4. Hand sanding and three coats
Each tread, nosing and riser is sanded at 40, 80 and 120 grit with edge and detail sanders, then coated three times. Water-based coats dry in about 4 hours.
5. Cure and use
Light use in socks after about 4 hours on water-based coats, or about 24 hours on solvent-based. Runners and stair rods go back after about 3 days.
Staircase Sanding Prices in Auckland
$350 to $600 per staircase
A staircase costs about $350 to $600 plus GST to sand and polish. We price stairs per staircase, not per m², because most of the cost is hand sanding rather than floor area. The written quote after the site visit gives the exact figure.
Five things move a stair price: the number of treads, whether risers are timber or painted, carpet and staple removal, a stain colour, and whether the floor below is sanded in the same booking. A floor and staircase quoted together can cost less than two separate visits. For the floor itself, a full sand and three clear coats costs $45 to $90 per m² plus GST, with most standard rooms at $70 to $80 per m².
Why Auckland Homeowners Book Us for Stairs
A staircase shows every shortcut, so here is how we handle one.
25+ years of hand sanding
Our crew has sanded stairs in Auckland villas, bungalows and townhouses for more than 25 years. Stairs are mostly hand work, and that experience shows at the nosings.
Qualified and insured
Our floor sanders are qualified and the business carries insurance. Ask for the details at the site visit.
80% dust-free sanding
Our edge and detail sanders run with extraction, so most of the dust goes into the bags instead of down the hallway.
We check under the carpet
We lift a corner before quoting, so you know whether the treads underneath are worth polishing.
Floor and stairs matched
Stairs and floors sanded together get the same coating and the same sheen in one cure period.
5.0 stars on Google
We hold 5.0 stars from 40+ Google reviews from Auckland homeowners.
Auckland Stairs, Falls at Home and Choosing a Sheen
More Auckland homes have stairs than a decade ago. The 2023 Census showed joined dwellings, mostly townhouses and units, grew from 19.2% to 27.9% of Auckland homes between 2018 and 2023. Many townhouses are built over two or more levels. Older villas and bungalows often have a single flight to a converted attic or a lower level.
Falls are the most common injury in New Zealand homes. ACC reports that around 42% of home-related injuries come from falls or loss of balance, and falls make up nearly 40% of all ACC injury claims (ACC, Injuries in New Zealand 2024).
A polished stair does not have to be a slippery one. Satin and matt sheens feel less slick underfoot than gloss. Good lighting and a clear handrail matter as much as the finish.
Google Reviews from Auckland Homeowners
Brandon Smith
Google review
“On the day, the team arrived right on time, moved through the house with care, and explained each step so I knew what to expect. … The team cleaned up afterwards and left everything spotless.”
Lacey Moore
Google review
“Jay and his team completely transformed the area with their hard work … turning an old floor and chipboard into an exquisite, polished floor which filled us all with joy!”
Ross Angelo Zafranco
Google review
“Had a fantastic experience with the team, they did an amazing job sanding and refinishing my hardwood floors. They kept everything clean …”
Staircase Sanding FAQs
A staircase costs about $350 to $600 plus GST. The exact price depends on the number of treads, painted or timber risers, carpet removal and stain, and we confirm it after a free site visit.
Book a free site visit
Floor Sanding Auckland Experts
Staircase sanding, polishing, staining and recoats for Auckland villas, bungalows, townhouses and new builds.
Mon to Fri, 7am to 7pm
Weekend work by appointment. Free site visits across Auckland.
