Wood Refinishing
How long does staircase refinishing take?
The honest answer is: it depends on scope. A full staircase with treads, risers, spindles, newel post, and railings is a different project than treads-only. Both are worth doing. The timeline is just different — and it is driven by specific variables worth understanding before the work starts.
By Sue Wheeler · April 2026 · 5 min read
The Variables
What drives staircase refinishing timelines
Four things determine how long a staircase project takes. Every project involves some combination of these factors, and the estimate reflects all of them.
Number of components
Treads and risers only is a focused project. Add spindles, a newel post, and railings, and the scope multiplies. Each component is stripped and finished separately. The total count of surfaces drives the base timeline more than anything else.
Spindle count
Each spindle is turned individually and stripped by hand. There are no shortcuts for spindles — no tool reaches into the turned profile without damaging it. A full spindle set on a typical St. Louis Victorian staircase can mean 30 to 60 individual pieces, each requiring patient hand work. This is the single biggest timeline variable on most historic staircases.
Lead paint
Pre-1978 homes require EPA RRP compliance. This adds containment setup and teardown at the beginning and end of the project, and replaces faster but dustier methods with wet-sanding and HEPA cleanup procedures throughout. The work takes longer — and that longer timeline is the correct way to do it on these surfaces.
Condition of the existing finish
Thick paint build-up — five or six layers accumulated over a century — takes significantly longer to strip than a degraded clear finish on the same surface. The more material that is on the wood, the more time the stripping phase takes. This cannot be assessed accurately without seeing the piece.
Component by Component
How each staircase component affects the schedule
Not all staircase components take the same amount of time. Here is what each one involves.
Treads and risers
Treads and risers are relatively flat, accessible surfaces. They are the fastest components to strip and finish. On a typical single flight, treads and risers can often be addressed in one to two days of stripping time. They are usually done in sequence to minimize disruption to staircase access.
Spindles
Spindles are the slowest component on almost every staircase project. Each one is hand-stripped individually, working into the turned profiles with small tools and patience. A full spindle set on a Victorian staircase — often 40 to 60 pieces depending on the house — can take several days of stripping work on its own, separate from everything else. There is no faster method that does not damage the profile. The time is the work.
Newel posts
Carved newel posts require the same patient hand work as spindles, across a larger and more complex surface. The carved details — cap profiles, panel moldings, base details — must be stripped by hand to avoid damaging the original profile. Rushing this work costs the homeowner the detail that makes the piece worth refinishing. The timeline for a carved newel post reflects the complexity of the original work.
Railings
Railings are relatively fast compared to spindles and newel posts. The profile is consistent and the surface is accessible. They require careful masking during finish application to get clean edges where they meet the spindles and newel, but stripping and finishing railings does not typically drive the project timeline.
Realistic Timelines
What the schedule looks like in practice
A full staircase refinishing project — treads, risers, spindles, newel post, and railings — typically runs two to four weeks from start to completion. That range accounts for stripping, any repairs to the wood, stain application if the color is changing, and multiple finish coats with proper cure time between each coat.
Cure time between coats is not a scheduling luxury. It is what makes the finish work. Applying a second coat before the first has cured traps solvents and ruins adhesion. The coats go on when the previous coat is ready — not on a fixed calendar. Good weather, good ventilation, and appropriate drying time between coats are all part of the process.
Partial projects narrow the timeline considerably. Treads and risers only, with no spindle work, can typically be completed in a week or less depending on condition and lead paint status. If you have a specific deadline — a family event, a sale, a renovation phase — tell Sue at the estimate and she will tell you honestly what is achievable.
The realistic summary: Full staircase with all components, 2–4 weeks. Treads and risers only, 1 week or less. Spindle-heavy projects trend toward the longer end of the full staircase range. Projects with significant lead paint build-up add time at both ends for containment and compliance procedures.
Living With It
What disruption actually looks like
For homes with a single staircase, the staircase being unavailable during work is a real constraint. Sue stages the work so the staircase is passable within a day or two of the final finish coat — not fully cured, but accessible with care. Full cure takes longer, and foot traffic on a freshly finished stair tread should be deliberate and careful in the first week.
Homes with a secondary staircase have more flexibility. The staging can prioritize thoroughness over speed when access is not the constraint.
The disruption conversation happens at the estimate — specifically, not generally. Sue will tell you what the staging plan looks like for your staircase and your household before the work starts.
Lead Paint
Lead paint and what it means for the timeline
Any home built before 1978 is assumed to have lead paint until proven otherwise. Pre-1940 homes almost certainly do. EPA RRP (Renovation, Repair, and Painting) compliance is not optional — it is a legal requirement, and it is also the right way to work on surfaces that contain lead.
RRP compliance adds time at the beginning and end of the project: containment setup before work starts, and documented HEPA cleanup and teardown when it ends. During the work itself, wet methods replace dry sanding, which is slower but does not aerosolize lead dust the way dry sanding does. These procedures add days to the overall schedule.
Sue is EPA Lead-Safe Certified. The timeline reflects this correctly. A contractor who quotes a faster timeline on a pre-1978 staircase is either skipping compliance steps or has not found the lead paint yet.
Common Questions
Common questions
Can you do just the treads and leave the spindles?
Yes. Partial refinishing makes sense when the treads are the primary problem and the spindles are in acceptable condition. Sue will tell you honestly at the estimate whether the result will look cohesive or whether the untouched components will look noticeably worse by comparison after the treads are fresh. Sometimes partial work is exactly right. Sometimes it creates a contrast that makes the untouched parts look worse than before.
Do I need to leave my home during the project?
For most projects, no. The work area is contained and the rest of the house remains accessible. For households with children under 6 or pregnant women, Sue recommends temporarily staying out of the immediate staircase area during active stripping work as an additional precaution — not because it is required, but because it is the right call for those households.
My staircase has ornate carved newel posts — does that affect timeline?
Yes. Carved details require full hand-stripping. There is no tool that can get into carved relief without damaging the profile — it has to be done by hand, with patience, working into every recess. This takes longer than stripping a flat surface. The timeline is longer, but that time is what preserves the original detail that makes the piece worth refinishing in the first place.
Get a specific timeline for your staircase.
Sue estimates every project in person. Free estimate — (314) 367-6054.