Usually suitable
- Existing solid hardwood treads
- Worn or dated finish
- Scratches and normal wear
- Repairable dents, chips or staple holes
- Structurally sound staircase
- Handrails and posts that can be coordinated with the treads
Hardwood stair refinishing · Toronto & Vaughan
Stair Refinishing Toronto & Vaughan
Restore sound hardwood stairs with careful repairs, dust-controlled sanding, on-site stain samples and durable protective finishes—without the disruption of full replacement.
Send wide photos of the full staircase and close-ups of the treads, landings and railing. We’ll review the likely options and confirm whether a site visit is needed.
This staircase was refinished as part of a larger interior renovation that also included painting, popcorn-ceiling removal and door refinishing.
- 15+ years serving the GTA
- Owner-led assessment
- Dust-controlled sanding and containment
- WSIB covered
- $5 million liability insurance
Start with the existing material
Can your existing stairs be refinished?
It depends on the tread material, remaining thickness, previous sanding, existing damage, and how the staircase meets the landings and railing.
Requires assessment
- Heavy previous sanding
- Deep contamination or water staining
- Pet damage
- Loose treads or significant movement
- Major colour change or mixed wood species
- Replacement components, difficult landings or transitions
Usually better suited to another approach
- Carpet-grade construction treads
- Thin or unsuitable tread material
- Severe damage
- Major structural or geometry changes
- Treads that are better suited to hardwood capping than further sanding
Original Strataline work
Real stair refinishing projects across the GTA
Each staircase brings the treads, landings, railings and surrounding finishes into one coordinated plan.
Whole-home renovation
A grand staircase at the centre of the home
The staircase was refinished as part of a whole-home renovation that also included painting, popcorn-ceiling removal, main-floor tile replacement and a later stair-lift installation.
The finished black-and-white staircase became the visual centre of the renovated interior.
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The completed staircase was part of a large whole-home renovation.
Mississauga · Four views
Curved staircase and coffered-ceiling renovation
This Mississauga project included complete stair refinishing, new flooring, a herringbone installation, whole-home painting, coffered-ceiling painting and extensive trim work.
The refinished staircase connects the foyer, lower level and upper balustrade with one finish plan.
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The upper foyer view connects the staircase with the coffered ceiling, trim and whole-home work. -
Full staircase view from the main floor. -
The curved railing continues through the upper balustrade. -
Wide view from the lower level shows the curve, landing and continuous railing work.
Mississauga
Stair refinishing with gold-insert posts
This project combined whole-home painting, refinishing of the visible staircase, hardwood capping on the basement stairs, and installation of new metal spindles and posts with gold inserts.
This staircase moved from the original finish through dust-controlled sanding to refinished stairs and posts with gold inserts.
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Completed foyer view after stair refinishing, new spindles and posts with gold metal inserts. -
Dust extraction beside exposed wood treads before stain and finish work. -
Before and after of the same gray-wall project, including the new gold-insert posts.
Before and after
Different starting conditions, different refinishing plans
One staircase changed from golden oak to brown-stained treads and a white-painted base. The second combined dark refinished treads with new posts, metal spindles and OC-64 whole-home painting.
The right approach depends on the existing wood, its condition and the amount of railing work involved.
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Golden oak before; brown-stained treads and handrail with white stair components after. -
Dark refinished treads and handrail coordinate with white stair components and new metal spindles.
Main floor to basement
One staircase, two connected levels
This project combined floor refinishing, stair capping, new posts and metal spindles, and refinishing of the existing handrail through the main stair opening and toward the basement.
The complete stair run and both guards had to be considered together.
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A two-sided railing surrounds the central stair opening at the main level. -
The railing continues from the main floor toward the lower level.
Television-featured renovation
Refinished stairs with a fitted runner
The staircase was refinished with new posts, metal spindles and a fitted runner. Wallpaper installation and interior painting were completed elsewhere in the home.
The runner was planned after refinishing so the tread finish, posts and railings remained visually connected.
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Finished runner, new posts and spindles in a television-featured renovation project.
Woodbridge
Dark-stained stairs with white risers and new metal spindles
This whole-home project combined new flooring and painting with dark stair refinishing, white risers and stringers, and new posts and metal spindles.
The stair finish was coordinated with the new floors while the original staircase layout remained.
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Woodbridge before and after: dark stain, white risers and stringers, new posts and spindles.
Dust control in an occupied Milton home
A protected work zone for stair refinishing
For this December project, a ZipWall enclosure turned part of the living room into a protected area for saws, materials and preparation. The temporary barrier kept the working zone separated from the occupied part of the home.
- The work zone was separated from the occupied living area.
- Saws, materials and preparation remained inside the enclosure.
- The staircase was completed shortly before Christmas.
How stair refinishing works
A careful process from assessment to final finish
Every staircase is different, but the work follows the same basic sequence.
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Assess the existing stairs
Check the tread material, previous sanding, damage, movement, landings and railing connections.
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Protect and contain the work area
Cover nearby finishes and separate the work zone from occupied areas where needed.
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Remove the existing coating
Sand the treads, handrail and other approved wood components using dust extraction and detailed edge work.
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Complete repairs and preparation
Address repairable holes, chips, cracks, loose areas and surface inconsistencies before staining.
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Review stain samples in the home
Judge colour on the actual wood beside the surrounding floors and finishes under the home’s lighting.
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Apply protective finishes and plan access
Complete the approved finish coats and provide project-specific instructions for drying, traffic and full cure.
Project examples
What we assess before the work begins
These projects show how existing damage, railing work, stain matching and nearby finishes affect the final plan.
Condition assessment
From a loose railing to a complete stair update
Brampton
The original inquiry concerned a loose railing. After the staircase was assessed, the homeowners chose to refinish the stairs and complete new spindle and railing work at the same time.
A site assessment helps separate necessary repairs from optional finish and railing upgrades.
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A wobbly-railing inquiry expanded after the staircase condition was assessed on site.
Connected railing work
Stainless-steel basement railing installation
Newmarket
Maxim installs a stainless-steel basement handrail during a Newmarket stair project. Railing work can be coordinated with refinishing and is quoted as a separate part of the project.
Explore stair railing installation-
Stainless-steel basement railing installation during the Newmarket stair project.
Custom stain matching
Custom stain, square posts and updated railings
This project required on-site stain matching for oak treads, square posts and updated railings. Taras Burban’s Google review highlights the colour matching, clean process and finished craftsmanship.
Read Taras Burban’s review-
Mid-project fitting at the landing before the custom stain, square posts and railings were completed.
Before-and-after details
Tread colour and baluster changes
The treads changed colour and black metal balusters replaced the original wood spindles.
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Close view of the tread colour change from worn golden wood to dark refinished treads with white risers. -
Close view of wood spindles replaced by black metal balusters beside dark refinished treads.
Planning ranges
Typical staircase refinishing cost
These are planning ranges, not guaranteed quotes. Final pricing depends on the staircase condition, access, finish history, repairs, and any railing or painting work included.
Standard staircase
$3,500–$6,500Straight or single-turn stairs with a standard refinishing scope.
Large or curved staircase
$6,500–$10,000Larger foyers, curved treads, landings or more involved access and detail work.
Refinishing with upgrades
$8,000–$15,000Refinishing coordinated with repairs, painted stair components or railing upgrades.
What affects the price
- Tread count
- Landings
- Straight or curved layout
- Existing finish
- Carpet and staple removal
- Riser and stringer painting
- Handrail and post refinishing
- Repairs
- Colour change
- Sample development
- Railing work
- Access limitations
- Drying and curing requirements
Real Projects
Three stair refinishing projects from start to finish
Each story explains the starting condition, the decisions made on site and the finished result.
Etobicoke, Ontario
Etobicoke staircase refinishing and railing replacement
Dark refinished treads, white risers and stringers, square posts, a coordinated handrail and white balusters.
See how the stair surfaces and visible railing system were planned as one project.
Read the project story
Bayview & Lawrence, Toronto
Bayview and Lawrence staircase stain matching
Complete colour correction, dust-controlled sanding and on-site stain development beside the existing hardwood floor.
See why stain samples must be judged on the actual wood, beside the floor and under the home’s lighting.
Read the project story
Pickering, Ontario
Pickering all-dark staircase refinishing
Dark-stained treads, risers, stringers, handrails and new posts, finished with satin-black metal spindles.
See how solid-oak treads and veneered stair components were prepared and colour-coordinated without white-painted risers.
Read the project storyFAQ
Stair refinishing questions
Practical answers about suitability, dust control, access, finish timing, runners, railings and preparing your home.
What does stair refinishing include?
The work can include protection, repairs, sanding, stain samples, stain application, protective finish coats and coordinated painting of risers or stringers. Handrail, post or spindle work is listed separately when needed.
When can stairs be refinished instead of replaced?
Refinishing is usually practical when the existing treads are solid hardwood, thick enough to sand, structurally sound and repairable. Construction-grade or severely damaged treads may need caps or replacement.
Compare all stair renovation approachesSee hardwood tread caps
How much does stair refinishing cost?
Planning ranges on this page run from $3,500–$6,500 for a standard staircase, $6,500–$10,000 for a large or curved staircase, and $8,000–$15,000 when refinishing is combined with upgrades. The final quote follows the agreed work.
How long does stair refinishing take?
Timing depends on tread count, carpet and staple removal, repairs, sample approval, paint work, finish coats, access and curing requirements. The schedule is set after the staircase and planned work are reviewed.
How is dust contained in an open-concept home?
Protection, temporary containment and vacuum-connected sanding are planned around the stair opening. On the Milton project, ZipWall containment separated the occupied rooms from the active stair work.
Can railing work be completed during the same project?
Yes. Railing work is often sequenced with refinishing so posts, handrails, balusters and stair finishes meet cleanly. It remains a distinct part of the written plan.
Can orange or golden oak stairs be stained darker?
Often yes, after the existing coating is removed and the exposed wood is tested. Dark colour changes demand consistent sanding and careful sample development because the wood’s natural undertone remains part of the result.
Can dark pet stains be removed completely?
Not always. Sanding may reduce surface staining, but deep contamination can remain in the wood. The affected treads must be assessed before deciding whether repair, a darker colour or replacement is more practical.
When is tread replacement more practical than refinishing?
Replacement or tread caps may be more practical when the existing material is thin, carpet-grade, severely damaged, structurally unsuitable or too heavily sanded to refinish safely.
What finish is used on stairs?
The finish system is chosen for the wood, desired appearance, household needs, ventilation, dry time and traffic. Exact products are confirmed for the project after the wood, access and household needs are reviewed.
How long before the finish can handle normal traffic?
That depends on the selected finish system, temperature, humidity, coat schedule and manufacturer guidance. Light access, normal traffic and full cure are not the same milestone.
What should I send for an initial photo review?
Send wide views from the top, bottom and side, plus close-ups of treads, landings, handrail, posts, spindles, damaged areas and the floor or finish you want to coordinate. Photos support the first review, but a site visit may still be needed to confirm the final plan.
Client reviews
What clients say about working with Strataline
Feedback from homeowners and project partners across the GTA, collected from Google and Facebook.
1–3 of 15
Read full reviewI love my new stairs! I am so happy I chose Strataline to renovate the staircase in my house.
Read full reviewHe painted several other areas as well and sanded and reapplied urethane on all our new doors. He and Galina are superb craftsmen. Their attention to the smallest of details speaks volumes of the pride they take in their work.
Read full reviewMax and his team at Strataline have done multiple home improvement projects for us, including stair refinishing, popcorn ceiling removal, new flooring and interior painting. From the start their team was professional and punctual.
Read full reviewThe Popcorn removal was excellent and a very clean process. They also transformed our stairs from boring oak to a much more modern look. They handled repainting of the whole house and replacement of old tile floors with a beautiful new one.
Read full reviewWe initially contacted Max to remove the popcorn finish on our vaulted great room ceiling & to refinish/modernize our curved 'blonde-oak' finished stairway leading downstairs.
Read full reviewMax of Strataline Inc. did an exceptional job creating 1) a custom inside railing for a winding grand staircase and 2) installing outdoor railings.
Read full reviewWe had great experience working with Max. He was very attentive to all our concerns and requests, easy communication and quality of workmanship is outstanding!
Read full reviewAmazing team, they painted my entire home , extremely attentive to the details, they cover and mask everything to avoid dust and mess ( I am super picky and OCD and hard to please but Galina and Maxim nailed it).
Read full reviewExcellent services: customer service, expertise, pricing policy. Impressive scheduling and delivering services by expected date of completion.
Read full reviewExcellent team , top notch quality! Very happy with their work!
Read full reviewMy wife and I used the services to paint our entire condo, including the ceilings, walls and baseboards. In addition, they installed new kick boards under our kitchen island, counters and in the bathrooms.
Read full reviewWe had an excellent experience working with Maxim and Strataline Inc. Installing and perfectly matching a custom stain for our oak treads was no small task, and the addition of the square posts made it an even greater technical challenge—but everything was executed flawlessly.
Read full reviewWOW! Just WOW! Max removed all the popcorn from our 1800 sq ft town home, repainted from top to bottom plus did some carpentry repairs on our floors…and the final result is spectacular!
Read full reviewMaxim at Strataline did a very professional job in removing our hallway popcorn/stucco ceiling. The end result was a completely smooth surface and not only that, they totally sealed off the area so absolutely not dust penetrated other areas of the house.
Read full reviewMy husband and I are unbelievably happy with the work that Max and his team did on our ceilings in the house. The professionalism of this team is incredible.
Start with the staircase you have
Request a Stair Refinishing Quote
Send wide photos of the full staircase plus close-ups of the treads, landings, handrail and damaged areas.