"Easy to work with, on time and at the very fair quoted price. Javier honored an older quote and delivered amazing results. Highly recommended."
Hardwood Stair Installation & Refinishing in Ontario
Custom hardwood treads, risers, and refinishing for staircases that anchor your home.
Stairs in Ontario, CA
Very heavy 2010s – 2020s new construction with slab subfloors, plus older 1920s craftsman and Spanish-revival homes downtown with raised foundations and original oak. From Ontario Ranch to the homes near Ontario Mills, we bring the same craftsmanship to Ontario specialty work as we do to whole-house installs.
Our San Bernardino shop is about 25 minutes from Ontario - close enough for fast service in Ontario Ranch and the rest of the city, and established enough that we know the building stock and the local permitting quirks. We have been installing hardwood and luxury flooring across San Bernardino County for over 20 years, and Ontario - from Ontario Ranch and New Model Colony out to the neighborhoods near Ontario Mills - is one of the cities we work in most.
What You Get
- Solid hardwood treads and risers - no veneer shortcuts
- Matching to your existing flooring stain and species
- Code-compliant nosing depth and tread overhang
- Optional iron baluster swap during install
- Less noise, more grip - proper underlayment and finish
Materials We Install in Ontario
- Solid oak treads
- White oak treads
- Hickory treads
- Maple treads
- Engineered tread caps
Coverage Across Ontario
We serve homeowners across Ontario, including Ontario Ranch, New Model Colony, Downtown Ontario, College Park, and the surrounding neighborhoods.
Zip codes: 91761, 91762, 91764
About Ontario Homes
Ontario Ranch and the New Model Colony are some of the youngest neighborhoods in the Inland Empire - families that bought new construction five to ten years ago are now ready to swap builder carpet for real flooring. We do a lot of LVP and engineered hardwood here.
Housing profile: Very heavy 2010s – 2020s new construction with slab subfloors, plus older 1920s craftsman and Spanish-revival homes downtown with raised foundations and original oak.
Flooring in Ontario: What Local Homes Need
Ontario splits cleanly into two flooring worlds. South of the 60 in Ontario Ranch, the New Model Colony and Creekside are barely a decade old - slab-on-grade homes where families are now ready to pull the original builder carpet. On fresh slab like this, fresh-poured concrete can still be releasing moisture, so we run calcium-chloride or RH probe tests and lay the right barrier before engineered hardwood or LVP goes down; skipping that step is how floors fail two summers later. Downtown and around College Park it is the opposite era: 1920s craftsman and Spanish-revival homes on raised foundations, many with original oak under carpet that is well worth refinishing. The flat, hot Ontario basin near Ontario Mills and the airport bakes interiors in summer, which nudges a lot of homeowners toward fully waterproof LVP for kitchens and entries. We are roughly 25 minutes from our San Bernardino shop, an easy run for in-home estimates and material drop-offs.
Ontario homeowners come to us for stairs because we look at the actual house before quoting — the subfloor decides most of this job, and it varies street to street here.
Our Stairs Process in Ontario
Same predictable steps on every job, from first measurement to final walk-through.
- 01
Tread-by-tread measure
Every staircase is slightly different. We measure each tread individually for a perfect fit.
- 02
Demo old treads / carpet
Carpet, tack strips, and old treads removed. Sub-treads inspected and reinforced if needed.
- 03
Custom tread and riser fab
Solid hardwood treads cut to size with proper nosing. Risers prepped, painted or stained to match.
- 04
Glue + screw install
Glued and screwed for a squeak-free, lifetime install.
- 05
Stain, seal, walk-through
Stain to match flooring, sealed with durable polyurethane. Walkable in 24 hours.
Stairs Projects in Ontario & Nearby
Recent stairs work across San Bernardino County.








Hardwood stairs, whatever the house sits on
Stairs are the exception to the slab rule. Whatever is under your ground floor, the staircase is framed in wood, so solid hardwood treads are an option in every home we work in.
The job splits by what is there now: solid treads under carpet are a straightforward refinish, while construction-grade treads need capping in new hardwood. We check before quoting, because those are very different pieces of work.
Stairs take more concentrated wear than any floor in the house, so the finish specification matters more here than it does in a bedroom.
Around Ontario that means Ontario Ranch, New Model Colony, Downtown Ontario. Two completely different jobs: engineered or LVP over slab in the new tracts, original oak restoration downtown. We quote what your house actually needs, not a regional average.
What that means on your job
- Existing treads assessed before quoting
- Refinish or cap decided on evidence
- Finish specified for concentrated stair traffic
- Matched to the adjoining floor
Stairs FAQ for Ontario Homeowners
- It depends which Ontario home you are in. The city runs very heavy 2010s-2020s construction on slab, plus 1920s craftsman and Spanish-revival homes downtown, so we confirm your subfloor at the free in-home measure instead of assuming from the build year.
- Yes. Stairs are framed in wood no matter what the ground floor sits on, so solid hardwood treads are an option in every home we work in — even where we have specified engineered or LVP downstairs. It is the one place the slab does not limit you.
- Sometimes. Solid oak treads under carpet are a straightforward win. Construction-grade treads need capping with new hardwood instead. We check before quoting so you know which job you actually have rather than finding out mid-project.
- Yes — Ontario and the surrounding Inland Empire. Two completely different jobs: engineered or LVP over slab in the new tracts, original oak restoration downtown. Same crew on every job, and a free in-home estimate before you commit to anything.
- Yes - Ontario is one of our core service cities. We work in Ontario Ranch, New Model Colony, and the rest of the city weekly. Our shop is about 25 minutes away in San Bernardino, so response times are fast.
- Ontario pricing aligns with our standard Inland Empire range: $80 – $200 per square foot installed. Final price depends on damage extent and matching difficulty. Free in-home estimate gives you exact numbers.
- 2 – 4 days for most staircases. Ontario permitting is generally fast - most jobs don't require a permit; the few that do (significant subfloor work) we handle for you.
- Yes - that's our most common stair job. We pull treads in matching species, then custom-stain to your floor color. Rare species may need a special order.
- Usually yes for a clean look - treads, risers, and nosings should match. If you're refinishing existing wood treads, we can refinish in place; if they're carpet over plywood, the sub-treads need new hardwood treads on top.
- We can swap iron balusters and refinish railings as part of the project. Full railing replacement is more involved and quoted separately.
- Properly finished hardwood treads have similar slip resistance to floors. We finish with satin polyurethane (less slippery than gloss) and can add discrete grip strips if needed.
What does stairs involve in a Ontario home? +
Can I have hardwood stairs if the rest of my house is on a slab? +
Can you take the carpet off my stairs and finish what is underneath? +
Do you serve all of Ontario? +
Do you serve Ontario for stairs? +
What's typical pricing for stairs in Ontario? +
How long will a stairs project take in Ontario? +
Can you match my existing wood floors? +
Do I have to redo the whole staircase? +
What about my balusters and railings? +
Are the treads slippery? +
Other Services We Offer in Ontario
Looking for a different flooring service in Ontario? Browse all options:
Free stairs estimate in Ontario
In-home consultation, samples on-site, written quote within days. 20+ years of Inland Empire craftsmanship.