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From Just $3/sq ft
17+ Years of Local Expertise
Serving Chicago & 30+ Suburbs
Dust-Controlled Sanding
Solid and Engineered Floors
Big Bro Hardwood is an owner-operated hardwood flooring company working across Oak Brook and nearby suburbs. We install, sand, stain, refinish, and repair solid and engineered wood floors, starting around $3 a square foot. In 17+ years, we’ve done 500+ floors around the area, including bringing 1970s oak back to life in Oak Brook’s custom brick colonials, matching new boards into older split-levels, and laying engineered plank over concrete in additions and lower-level living spaces common to this area.
The same small crew works your floors from the first measurement to the last coat, no rotating subcontractors. We price everything line by line and keep dust down with vacuum-assisted equipment. It keeps dust and odors low but doesn’t eliminate them; edges and corners leave a little fine residue. We finish with Bona and Loba products, kid- and pet-safe once cured, and offer a free estimate within 24 hours.
Serving Oak Brook and Nearby Suburbs
From Oak Brook out to Western Springs, Hinsdale, Willowbrook, Downers Grove, Elmhurst and other nearby suburbs, the same small crew handles your project start to finish. No rotating subcontractors, no handoffs. One accountable team keeps quality and communication consistent across every job.
80% of Clients Refer Us
More than 80% of our new clients come from people who already worked with us. That kind of word-of-mouth isn’t bought, it’s earned one job at a time. Referral-driven trust says more about our work than any ad ever could.
Floor Condition and Moisture Come First
Oak Brook’s mix of older homes and additions over concrete means subfloors and moisture levels vary widely. We check flatness, moisture and board condition before touching anything, because getting the base right prevents gaps, cupping and costly rework down the line.
Premium Results From $3/sq ft
Beautiful hardwood floors in Oak Brook don’t have to come with a luxury markup. Our work starts from $3/sq ft, with an itemized quote after we see your floors in person. Try our honest, transparent pricing for yourself with the hardwood floor cost calculator.
Free In-Home Estimate Within 24 Hours
We walk through your Oak Brook home, measure the space, take a close look at the boards and subfloor, and listen to what you want. Within 24 hours you get a free, no-pressure estimate built around your actual floors, not a rough online guess.
17+ Years of Hands-On Hardwood Experience
Seventeen-plus years working hardwood floors means we’ve seen just about everything, from original solid oak in older Oak Brook homes to newer engineered plank. That hands-on experience helps us pick the right approach the first time, with no guesswork.
Big Bro Hardwood wood floor contractor offers all kinds of professional flooring services in Oak Brook:
Hardwood Floor Installation in Oak Brook
Dustless Sanding & Refinishing in Oak Brook
Hardwood Floor Staining in Oak Brook
Hardwood Floor Repair in Oak Brook
Stair Installation & Refinishing in Oak Brook
We’re a local hardwood floor company based in the Oak Brook area, with 17+ years of hands-on experience as professional wood floor contractors. Our team is small, focused, and takes pride in doing every job right, from the first measurement to the final product.
We’ve completed 500+ Oak Brook-area projects across the city and the Chicagoland area, and we work closely with every client to make sure the results match their flooring needs — no shortcuts, no guesswork. Big Bro Hardwood wood flooring contractors adhere to the industry’s National Wood Flooring Association Technical Guidelines.
Our wood flooring company believes in clear communication, the best materials, and clean, quality work. More than 80% of our new clients come from satisfied customers who recommend us to family, friends, and neighbors — and we’re genuinely proud to earn that kind of trust.
17+ years
Of experience
500+
Hardwood floor projects completed
30+
Suburbs served
1 crew
No subcontractors - the owner is on every hardwood job
Dan (Donatas)
Owner
Valdas
Team member
Slavek
Team member
Oak Brook's housing stock and climate change what works on the floors; here is how our specialists adapt the work by home type and condition.
1
Mid-Century and 1970s Custom Homes
Most Oak Brook homes date from 1970 to 1989, and many still carry their original narrow-strip or plank oak. That solid wood can almost always be restored and recoated rather than torn out, as long as the boards are not cupped through or rotted from long-term water exposure.
2
Additions and Remodeled Spaces
Custom brick Colonials, split-levels and French Provincial estates in Oak Brook often get kitchen or family room additions over the years. We match species, grade and board width so new patches blend into the old floor, with no visible seam where the two meet.
3
Large Custom and Contemporary Homes
Bigger luxury properties around Oak Brook sometimes have higher-grade maple, walnut or ash alongside oak. These floors need careful subfloor checks before any work, since wood joists with plywood or dimensional-board subfloors behave differently than a slab.
4
Additions and Lower Levels on Slab
Concrete slabs show up under additions, lower-level living space, ranches and some attached housing. We check moisture conditions before any work on these sections, since a slab holds dampness differently than a wood subfloor and can affect how the floor settles.
5
Oak Brook's Humid Continental Climate
Cold, dry winters and humid summers push wood to expand and contract all year. We acclimate the wood on site and recommend keeping rooms at 30-50% humidity to prevent cupping, gapping and crowning as the seasons change.
In many Oak Brook homes the original wood is worth saving rather than tearing out, but the only way to know for sure is for a professional hardwood flooring contractor to look at your subfloor and the condition of the boards up close.
1
Call or send the form, tell us about your floors, and we’ll set a time to come look.
2
We measure, check the wood and subfloor, talk through color and options, and leave you an itemized estimate.
3
Our expert hardwood floor company crew handles all the work on a dust-controlled setup, cleaning up daily.
4
We do a final walkthrough, go over care and timing, and stand behind the work.
Get a free in-home estimate within 24 hours. No pressure, no hidden costs — just honest advice and expert results, and no cutting corners.
This Oak Brook home shows dark Espresso hardwood from the kitchen and the dining bay to the living areas.
A rich, dark Espresso tone under Loba Invisible Protect runs through the kitchen, the dining bay and the living areas of this Oak Brook home. Our local wood flooring company carried it to the entry as well.
Get a realistic budget range for your floor in about a minute. It’s a starting point, and we confirm the exact figure with a free in-home estimate.
We absolutely love how our hardwood floors turned out! Donatas did an amazing job, with incredible craftsmanship and attention to every detail. He knew exactly what we were looking for and was such a pleasure to work with. We couldn’t be happier and highly recommend him!Read more
Excellent service- was surprised how fast job was done! We were remodeling our whole second floor, so we needed to split job in parts and move our stuff from one room to other. It took half day to finish flooring in our master bedroom and hallway and after we moved everything from the other two rooms, they came and did two kids room in like 8 hours. Easy to communicate, good quality. Would recommend to everyone.Read more
DanOctober 26, 2026
DanSeptember 18, 2026
DanJuly 21, 2026
Oak Brook has a good number of homes built before 1970, and some of the custom brick Colonials and split-levels date back further still. When we work on floors in these older homes, we follow EPA lead-safe (RRP) rules, including proper containment and cleanup. Original solid oak in these homes is often worth bringing back to life rather than tearing out and replacing.
Yes. For condos and townhomes we provide a certificate of insurance, follow building rules and quiet hours, and protect shared hallways and entryways while we work. We’re fully insured, and the same small crew handles the job from start to finish, so there’s one point of contact for your building manager or HOA the whole way through.
We work throughout Oak Brook and the surrounding area, including Western Springs, Hinsdale, Willowbrook, Downers Grove, Elmhurst and other nearby suburbs. Wherever the job is, it’s the same crew and the same approach, matched to whatever that home’s floors and subfloor need.
Price depends on the size of the area, the condition of the existing boards, the scope of the work, and building access, since a detached home in Oak Brook prices differently than a condo with elevator logistics. Our work starts from $3/sq ft, and you get an itemized quote after we see the floors in person. Get a rough first number with our cost calculator before the visit.
The owner is on every job, start to finish, with one small crew and no rotating subcontractors. That means the person who measures your floors on day one is the same person overseeing the last coat, which keeps quality and communication consistent across the whole project.
Tell us about your floors and we'll get back to you within 24 hours.
Get a free quote
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