17 Years in Business
Transform Your Staircase with Professional Hardwood Stairs Installation, Refinishing and Repair in Chicago, IL



Trusted Stair Services in Chicago for Worn, Damaged, or Outdated Staircases
Big Bro Hardwood is a Chicago-area hardwood contractor focused on stairs, staircases, and related finish work for residential properties. Homeowners reach out when a staircase looks worn, feels loose, squeaks underfoot, or no longer fits the style of the house.
We provide stair refinishing in Chicago for hardwood stairs with surface wear, faded color, scratches, and old finish. We also handle stair repair Chicago homeowners call for when stair treads, risers, handrails, or railings show damage, movement, or other safety concerns. For stair installation Chicago, our team completes installation work that requires a clean fit, durable materials, and a finished look that can match nearby hardwood floors.
From wood stair repair to a complete staircase remodel, Big Bro Hardwood manages stair projects with clear communication and dependable support through the entire process. We work across Chicago and the surrounding suburbs, handling stair services such as staircase installation, stair railing repair, refinishing stairs, and updates that help restore the natural beauty and visual appeal of your property. Contact us for a free estimate today.
Hardwood Flooring Benefits We Offer
Free Estimates
Special Discounts
Online Consultations
Eco-Friendly Materials
Why Hardwood Stairs Installation for Chicago Homes
Hardwood stairs are a smart choice when you want a stair system that looks clean, feels solid, and can be restored instead of thrown out. For many homeowners in the Chicago area, the best move is not full replacement but the right mix of stair repair, refinishing, or stair installation based on the condition of the existing staircase. If the core structure is still structurally sound, well-planned work can improve safety, restore beauty, and protect the value of the property.
- Built for Daily Wear. Quality hardwood stairs are made for everyday use. When the surface starts to show wear, the wood can often be repaired or refinished instead of replaced.
- Can Be Restored if Damaged. Many stairs do not need a full rebuild. A focused stair repair Chicago project can fix loose parts, worn stair treads, damaged risers, and weak railings before they become a bigger problem.
- A Better Match for Hardwood Floors. A wood staircase usually looks more complete when it connects visually to nearby hardwood floors. This is especially important in open residential spaces where the stairs are always in view.
- Improves Safety and Function. Solid handrails, stable stair railings, and secure steps make the staircase safer to use. Good repairs also help prevent future damage and reduce the risk of a safety hazard.
- Works for Repair, Refinishing, or Installation. Some stair projects need refinishing. Others need repair services or full stair installation Chicago homeowners can rely on for a cleaner update. The right solution depends on the condition of the staircase.
- Great for Style Updates. A refreshed staircase can change the feel of the whole house. Updated wood steps, cleaner railings, and a finish that matches the rest of the home add natural beauty without losing function.
- A Cost-Effective Long-Term Choice. When the core structure is in good shape, restoring hardwood is often more cost-effective than full replacement. It also helps homeowners protect the value of the property with a more durable finish.

Our Stair Refinishing, Repair, and Installation Process in Chicago, Illinois
Our process is built to make stair projects easier for homeowners who want clean work, clear steps, and no confusion about what happens next. Whether the job involves stair repair, dustless stair refinishing, or full stair installation Chicago homeowners can trust, we start with the condition of the staircase and build the right plan from there.
Timeline at a glance for stair installation and refinishing:
12 to 14 steps
2 to 4 days
12 to 14 steps + railings
4 to 7 days
1
Measure and Plan
We start by looking at the full staircase, not just the visible wear. Our team checks the stair treads, risers, handrails, and stair railings to see whether the job needs repair, refinishing, or staircase installation. This first step helps us build customized solutions for your specific needs and explain the entire process with clear communication.
2
Protect the Home and Prep the Area
Before work begins, we protect the surrounding space and prepare the surface for the next stage. For residential stairs, good prep matters because it helps limit mess and keeps the work area safer during installation or refinishing. This is where our local expertise and reliable service make a difference for lived-in homes across the Chicago area.
3
Handle Repairs First
If we find loose parts, worn edges, squeaks, or other structural issues, we address them before finish work starts. A proper stair repair in Chicago may include wood stair repair, stair handrail repair, stair nosing replacement, stair post replacement, staircase spindle replacement, or stair riser replacement. Taking care of these repairs early helps prevent future damage and reduces the chance of a safety hazard.
4
Sand, Refinish, and Restore
When the existing hardwood stairs are still usable, we move into stair refinishing. This step may include sanding the worn surface, refinishing stairs, stair tread refinishing, refinishing stair railing, or refinishing wood banister sections that need a cleaner look. The goal is to restore the natural beauty, improve visual appeal, and create long-lasting results without replacing more than necessary.
5
Install or Replace What Is Needed
Some stair projects need new parts instead of surface work. We can complete stair installation, hardwood floor installation on stair systems, hardwood flooring on stairs installation, wood stair tread replacement, handrail replacement, or updates to a custom staircase that needs a better fit for the home. We use high-quality materials and focus on quality craftsmanship so the finished stairs look right and feel durable under daily use.
6
Final Check and Walkthrough
At the end of the project, we review the completed work with the homeowner and confirm that all finished areas are ready for use. This final check gives you a chance to look at the staircase, ask questions, and make sure the work matches the approved scope. It is also where our experienced team provides support and closes the job with the kind of professional detail people expect from stair services in Chicago.
Stair Refinishing, Repair, and Installation Cost in Chicago
The cost of stair refinishing, stair repair, and stair installation in Chicago depends on the scope of work, the number of stairs, and whether the project includes carpet removal, new stair treads, or updates to railings and handrails. The table below gives homeowners a clear starting point for common stair services before an on-site visit and final free estimate.
| Service | Typical Use | Labor from | Includes labor | Not included |
|---|---|---|---|---|
| Stair tread refinishing | Existing hardwood stairs with finish wear | $100 per tread | Sanding, prep, refinishing of exposed stair treads | Major repairs, stain changes beyond scope, railings, handrails |
| Stair tread refinishing with carpet removal | Carpeted stairs being restored to wood | $130 per tread | Carpet removal, prep, sanding, refinishing of tread surface | Major repairs, risers, railings, handrails, extra disposal if needed |
| Stair tread + riser installation | New stair installation or partial replacement | $150 to $300 per step | Cut-to-fit installation, tread and riser fit, nosings, adhesives | Handrails, balusters, custom trim, stain and finish work unless listed in bid |
| Stair repair | Loose, squeaky, or damaged stairs | Per bid | Scope depends on the needed repair and affected components | Finish work outside scope, custom fabrication, full staircase installation |
| Stair railings and handrails | Repair, update, or partial replacement | Per bid | Labor depends on layout, connections, and amount of detail work | Major structural rebuilds, custom metal or specialty parts unless listed |
Pricing shown is labor only unless noted otherwise. Final cost is confirmed after an on-site visit, when we review the condition of the staircase, the amount of prep, and any needed repairs or custom work.
Add-ons:
Custom stain matching
Per bid
Baluster or spindle replacement
Per bid
Why Choose Big Bro Hardwood for Stair Refinishing, Repair, and Installation in Chicago, IL
Choosing the right stairs contractor matters as much as choosing the finish or layout. Our Chicago team focuses on clean prep, safe work, and clear scope control so homeowners get reliable stair services with less stress and better long-term results.
17+ Years, Employee-Owned
We are an employee-owned company with 17+ years of experience handling stairs, hardwood floors, and detailed finish work across the Chicago area. That ownership shows up in the small things: tighter scheduling, better follow-through, and more consistent quality craftsmanship on every project.
Repair, Refinishing, and Installation Under One Scope
Some staircases need surface work. Others need structural repairs or full stair installation. We handle stair repair, stair refinishing, and staircase installation in one coordinated scope, so you do not have to juggle multiple stair and railing contractors for the same job.
Stair Parts and Safety First
Good stair services start with the parts people use every day. We inspect stair treads, risers, handrails, stair railings, balusters, and other components first, then address loose sections, worn edges, and other structural issues before finish work begins. That helps protect your property from future damage and reduces the risk of a safety hazard.
Dust-Controlled for a Cleaner Home
Our dustless stair refinishing workflow is built for lived-in residential homes. We sand carefully, protect the surrounding space, and keep the process cleaner during refinishing stairs, wood stair repair, and finish work on railings or handrails.
Clear, Itemized Pricing and Scheduling
You should know what is included before the job starts. We explain cost, timeline, and scope in plain language, whether the work involves minor repairs, tread replacement, a staircase remodel, or a more complete update to match nearby hardwood floors. That kind of clear communication helps homeowners plan with confidence.
Local Proof: 80% Referrals
Most of our work comes from referrals, which says a lot about the finished result and the way we handle the entire process. We serve Chicago and nearby suburbs with reliable service, high-quality materials, and customized solutions that help restore the natural beauty, visual appeal, and durability of worn hardwood stairs.
Hardwood Stair Parts, Styles, and Finish Options in Chicago
The right staircase plan depends on what needs to be changed, repaired, or restored. Some homeowners need full stair installation, while others need stair refinishing, updated railings, or targeted repairs that help the existing stairs look better, feel safer, and match nearby hardwood floors.
What We Handle on Stair Projects
- Stair Treads, Risers, and Nosing. We work on stair treads, risers, and worn edges that affect both safety and finish quality. This includes stair tread refinishing, stair riser replacement, and stair nosing replacement as part of larger stair services or focused repair work.
- Railings, Handrails, Balusters, and Posts. Many staircases need more than step work alone. We handle stair railings, handrails, balusters, post updates, stair handrail repair, handrail replacement, wood baluster replacement, and newel post replacement when loose or outdated parts affect the look or function of the staircase.
- Refinishing and Color Matching. If the existing hardwood stairs are still in good shape, refinishing can be a smart and more cost-effective option than full replacement. Our stair refinishing work can restore worn wood, improve visual appeal, and help the stairs match adjacent hardwood floors and surrounding trim.

- Installation and Remodel Options. We handle stair installation for partial rebuilds, full staircase installation, and staircase remodel work. That can include a custom staircase, updates to open space layouts, or installing hardwood flooring on stairs as part of larger flooring projects and interior updates.
- Wood Species and Material Options. We work with hardwood choices that make sense for the layout, style, and daily use of the home. Depending on the project, that may include solid wood, engineered hardwood flooring on stairs, hardwood stairs maple, or combinations of wood with metal, steel, or wrought iron details on railings and decorative parts.
- Straight, Curved, and Spiral Staircases. Not every job is a basic straight run. Some stair projects involve curved layouts, spiral stairs, or a spiral staircase with railing updates that need more careful planning, cleaner fitting, and stronger attention to detail during installation or repairs.
- Built Around Your Specific Needs. Good results come from choosing the right scope, not the biggest one. Our team provides customized solutions based on the condition of the structure, the level of wear, and whether the goal is repair, refinishing, or a more complete update with high-quality materials and quality craftsmanship.
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frequently asked questions
How long does it take to refinish stairs?
The time required for dustless stair refinishing depends on the condition of your staircase, the type of hardwood, and the finish being applied. Most refinishing jobs take about 2 to 3 days, including prep, sanding, stain work if needed, and the final protective coat. More detailed stair projects with railings, handrails, or extra repairs may take longer.
Can I stay home during the staircase repair or installation?
Yes, in most cases, you can stay in the house during stair repair or stair installation. There will be noise during sanding, prep, and removal work, but our team works to protect your space and keep the process as clean as possible. We provide clear communication throughout the job, so homeowners know what to expect from start to finish.
Do I need to replace my staircase, or can it be refinished?
If your staircase is still structurally sound, stair refinishing or minor repairs may be enough to restore its look and improve safety. If there are deeper structural issues, worn stair treads, loose handrails, or damaged railings, a staircase remodel, partial replacement, or full staircase installation may be the better choice.
As a local contractor and company that specializes in stair services, we inspect the full stairway first and recommend the most cost-effective option. If you are not sure, we can provide a free estimate with all details.
Who selects the materials for staircase installation or remodeling?
We can source the materials for you, or you can choose and purchase them yourself. Our company works with your preferences, your home’s design, and the style of your existing hardwood floors to help create a new staircase, a more modern look, or a better match to nearby new floors. We also work with different layouts, including straight runs, curved stairs, and spiral stairs.
What affects the cost of a hardwood stair project?
Customization is the biggest factor in cost. After that, the number of stairs, the type of wood, the scope of stair repair, the amount of stair installation, and whether the job includes railings, handrails, balusters, or finish matching all affect pricing. Projects with more detail work, a more custom design, or a need to match existing hardwood floors usually take more time and materials.








