Local Stair Installation and Refinishing in Deerfield, IL

An unfinished oak staircase with a light wood handrail and bare steps

A beautiful finished oak staircase with black iron balusters and a smooth oak handrail.

A dark wood spiral staircase with black iron spindles and a smooth handrail.

Big Bro Hardwood is an owner-operated stair contractor serving Deerfield, IL. We refinish, repair, and install stairs, all under one roof. Stairs take more daily wear than any other surface in the house, and in many of Deerfield’s mid-century ranches, split-levels, and colonials, original oak or pine treads are sitting quietly under carpet or layers of old paint, still worth uncovering and restoring.

We sand and refinish worn treads and risers, tighten loose railings, balusters, and newel posts, track down squeaks at the source, and match the wood to your existing floors. When a staircase needs more than refinishing, we install new treads or build a custom staircase from scratch. Call us for a free in-home estimate, scheduled within 24 hours anywhere in Deerfield and the nearby suburbs.

Stair Service Highlights

Balusters and Newel Posts
Existing Stairs Preserved When Possible
Repairs Completed Before Refinishing
Loose and Squeaky Stair Repairs
Detailed Stair Layout Planning

get free estimate Call (630) 418 4139

Why Hardwood Stairs Installation for Deerfield 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 Deerfield 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 Deerfield 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 Deerfield 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 Deerfield, 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 Deerfield 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

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.
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 Deerfield area.
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 Deerfield 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.
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.
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.
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 Deerfield.

Red Oak Hardwood and Duraseal Jacobean Stain with Loba 2K Duo finish.

Red Oak Stair treads with Duraseal Rosewood stain and Loba Hybrid. Handrails and posts was finished with “Old Master “ Espresso Gel Stain.

Staircase landing with hardwood floor and balusters

Stair Refinishing, Repair, and Installation Cost in Deerfield

The cost of stair refinishing, stair repair, and stair installation in Deerfield 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. For a rough estimate you can use our hardwood floor calculator.

Add-ons:

Custom stain matching

Per bid

Baluster or spindle replacement

Per bid

Why Deerfield Homeowners Choose Big Bro Hardwood for Stair Remodeling and Installation

Choosing the right stair and railing contractors in Deerfield matters more than most people expect. Good stair work starts with honest prep, a clear scope, and the skill to handle refinishing, repair, and installation without cutting corners. Here is what sets us apart on every project we take on.

Local Proof: 80% Referrals

Roughly 80% of our work comes from homeowners who heard about us from a neighbor, a friend, or a family member. That kind of word-of-mouth does not happen by accident. It reflects how we communicate, how we leave a space, and what the staircase looks and feels like when we are done. We have been serving Deerfield and nearby suburbs since 2009, and the referrals keep coming because the results hold up over time.

Repair, Refinishing, and Installation Under One Scope

Not every staircase needs the same thing. Some treads just need sanding and a fresh finish. Others have loose railings, failing fasteners, or structural issues that need to be fixed before any surface work makes sense. We handle stair repair, stair refinishing, and full staircase installation under one coordinated scope, so you are not calling one contractor for the squeaks and another for the finish. Everything gets addressed together, on one estimate, by one crew.

Finish Selected for Stair Traffic

Our stair specialists know stairs take more abuse than any other surface in the house. Tread centers, nosing edges, and handrail contact points wear faster than the rest. When we plan a finish system, we think about the wood species, the household traffic, the stain color, the sheen, and how the surface will hold up to daily use. We use low-VOC Bona and Loba finishes and follow NWFA guidelines, because the right finish choice matters as much as the application itself.

Railings and Handrails Coordinated With the Steps

A staircase is more than just the treads. Handrails, balusters, newel posts, and nearby trim all play a role in how the finished project looks and functions. Many older Deerfield homes have railings and steps that were updated at different times, and it shows. When railing work is part of the scope, we coordinate color, finish, and fit with the steps so everything reads as one complete staircase rather than a collection of mismatched updates.

Dust-Controlled for a Cleaner Home

Sanding stairs in a lived-in home creates dust that travels fast if it is not managed. We use dust-controlled sanding and take care to protect the surrounding space during refinishing, wood stair repair, and finish work on railings and handrails. Most homeowners can stay in the house during the process. We plan coating times around access needs, especially when the staircase is the only way to reach an upper floor, so the disruption stays manageable.

Treads, Risers, and Nosing Planned Together

Our stair installers treat the parts of a staircase as one system. We look at treads, risers, nosing, edges, and transitions together from the start, not as separate line items. Careful measuring, clean cuts, and consistent reveals and fits make a real difference in how the finished staircase feels underfoot and how it looks from the bottom step to the landing. When everything is planned together, the result is a staircase that feels solid and looks like it was always meant to be there.

Rosewood staircase with black metal balusters, Deerfield, IL

Rosewood staircase and landing with black metal balusters, Deerfield, IL

Rosewood staircase from above, Deerfield, IL

Rosewood Staircase and Railing in Deerfield, IL

A staircase in Deerfield, IL refinished to a deep Rosewood with new black metal balusters, replacing the original carpeted runner and wood balusters.

Location: Deerfield, IL
Wood: Hardwood
Color: Rosewood
Finish: Loba 2K Duo

Before & After: Hardwood Staircase Stained Rosewood — Deerfield, IL

Staircase with a carpet runner and wood balusters before refinishing, Deerfield, IL — The staircase went from a carpeted runner with wood balusters to Rosewood treads with black metal balusters.

Staircase refinished to Rosewood with black metal balusters, Deerfield, IL — The staircase went from a carpeted runner with wood balusters to Rosewood treads with black metal balusters.

Ready to transform your stairs?

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What We Handle on Deerfield Staircases

A staircase can be a quick refinish or a full rebuild, and most homeowners are not sure which one they are dealing with until someone takes a real look. In our experience, it is usually less work than people expect. Here is the stair work we do most often in Deerfield homes:

Solid wood stairs hiding under old carpet or paint. Many of Deerfield’s mid-century colonials, split-levels, and ranches were built with oak or pine stairs that got carpeted over at some point and never uncovered. We pull the carpet or strip the paint, look at what is actually there, and give you a straight answer on whether the wood refinishes well or needs a tread or two replaced before we start sanding. If your Deerfield treads cannot be refinished, we handle installing hardwood on the stairs and tie the fresh wood into the floors throughout the house.
Getting the stair color to match your floors. Stairs and floors almost never age at the same rate, especially in homes that have been updated in phases over the decades. A real match comes from test staining on the actual treads, not from holding a color card up to the floor. We tell you upfront when a close match is achievable and when it is not.
Squeaks, wobbly railings, and loose balusters. In Deerfield’s older established neighborhoods, this kind of movement builds up gradually from decades of use and seasonal settling. We go after the source, re-securing treads, newel posts, and rails at the stringers and original fasteners rather than patching over the symptom from the top.
Split-level and raised-ranch stair layouts. Deerfield has a solid share of split-levels and raised ranches, and those floor plans often come with shorter stair runs, tighter landings, or angles that need careful measuring before any new treads or railings go in. We account for that from the start so nothing has to be redone on site.
Builder-grade stairs in newer construction and rebuilds. Pockets of newer construction and infill rebuilds across Deerfield tend to have standard carpeted stairs with basic builder-grade components. Replacing those treads with hardwood and updated railings is one of the more common upgrades we handle, and it changes how the whole main floor feels.
Safety and handrail compliance where it applies. Older stairs in Deerfield often predate current rules on handrail height and baluster spacing. This matters more in any attached or rental unit that gets inspected. We flag what needs to meet code, take care of it, and let you know when the scope of structural work means a permit is involved.

Not sure whether yours needs a refinish, a couple of repairs, or something more? That is exactly what the estimate is for. We look at the whole staircase, point you toward the smallest fix that actually solves the problem, and will not push you toward a full rebuild if you do not need one.

We couldn’t be happier with the work Dan did on our hardwood floors! Out of dozens of contractors we called, Dan not only had the most reasonable pricing, but also the best responsiveness and professionalism.

He was patient while I took a few days to decide on a stain color, and gave helpful advice along the way. Once we were ready, he and his team worked quickly and efficiently. They refinished our red oak floors on the first floor (including fixing water-damaged areas), installed brand new hardwood on the second floor along with new trim, refinished the stair treads, and coordinated a skilled craftsman for the new handrails and spindles. The results are fantastic—our floors look brand new and truly elevate the whole house.

Dan was always easy to reach by phone or text, kept us informed, and delivered on every promise. Most importantly, he got all of the work done within a month, which was critical for us since we needed everything finished before moving in.

We would absolutely recommend Dan to anyone looking for beautiful floors at a fair price.

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Frequently Asked Questions

My Deerfield split-level has the original oak stairs under old carpet. Are they worth refinishing?

Very often, yes. Many mid-century split-levels in Deerfield were built with solid oak treads that have barely been touched under that carpet for decades. We pull the carpet, inspect every tread and riser honestly, and tell you exactly what can be sanded and refinished versus what needs a replacement tread or two. Original oak holds up well to refinishing when the wood is structurally sound, and the result usually looks far better than any overlay or replacement option at a comparable cost.

Deerfield winters are tough. Does the freeze-thaw cycle damage stair finishes over time?

It can, especially on stairs near exterior doors, garages, or basement entries where temperature and humidity swing more dramatically. Seasonal expansion and shrinkage wear finish faster in those zones, and you may notice cracking, peeling, or dull patches sooner than on fully interior stairs. We use low-VOC Bona and Loba finishes that flex better with wood movement, and we prep the surface properly so the new finish bonds well and lasts through Deerfield’s climate cycles.

My colonial in Deerfield has pine stairs, not oak. Can pine be refinished the same way?

Pine can absolutely be refinished, but it takes more care. Pine is softer and absorbs stain unevenly, so the prep and stain application process is different from oak or maple. We do test staining directly on your treads before committing to a color, because pine reacts differently than a color card suggests. We will be upfront with you about what finish tones work well on pine and which ones tend to look blotchy. A good result is very achievable with the right approach.

We have a narrow, steep staircase in an older Deerfield home. Does that make refinishing harder?

It adds steps to the process, not reasons to skip it. Tight runs and steep pitches are common in older Deerfield ranches and split-levels, and we measure and fit carefully in those layouts, and we manage spiral staircase installation on the rare occasion one comes up. Sanding equipment needs to be maneuvered more precisely, and any new tread replacements have to be cut to fit correctly. We have worked in plenty of these spaces over 17-plus years. The result is the same quality you would expect on a wide open staircase.

We pulled up a carpet runner and the stairs look rough. Should we refinish or just replace the treads?

That depends on what we find when we look closely. Surface wear, staining, and old finish buildup almost always sand out fine. Deep gouges, cracks through the tread, or wood that has softened from moisture are signs a tread needs replacing rather than refinishing. We inspect each step individually and give you a clear recommendation before any work starts. Replacing only the treads that truly need it keeps costs down. Use our cost calculator to get a starting estimate.

How do you match refinished stairs to the hardwood floors in the rest of the house?

We test stain directly on the actual treads, not on a color card. Stairs and nearby floors are usually different ages, different wear levels, and sometimes different species or a mix of solid and engineered hardwood, so they absorb stain differently. We are upfront when a close match is realistic and when it is not. In some cases, a complementary tone rather than an exact match looks better and is more honest about the materials. Either way, you see a sample on your wood before we commit to the full staircase.

Our stair railing wobbles and a few balusters are loose. Can you fix that without a full replacement?

Usually, yes. Loose railings, balusters, and newel posts are one of the most common stair repairs we handle in Deerfield homes. We go to the source, re-securing at the stringers and addressing old or failing fasteners rather than just surface-tightening. Parts that are too worn or damaged to hold properly get replaced. We also flag anything that does not meet current handrail height or baluster spacing requirements, which matters more if your home is ever inspected or listed for sale.

How long does a stair refinishing project take, and can we stay in the house?

Most refinishing projects in Deerfield homes take one to three days depending on the number of steps, the amount of repair involved, and how many coats the finish requires. You can generally stay home, though there will be noise and some dust during sanding. We use dust-controlled sanding and protect the surrounding space. If the staircase is the only way to an upper floor, we plan the work and coating dry times so you are not completely cut off. We walk you through the schedule before we start.

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Expert Stair Refinishing, Repair, and Installation in Deerfield, IL