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From Just $3/sq ft
Owner-Led
Company
Certified Pet- & Family-Safe Finishes
Free In-Home Estimates
Dust-Controlled Sanding
Big Bro Hardwood is an owner-operated hardwood flooring company working across Naperville 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, from matching new boards into Naperville’s older homes near the downtown historic district to laying engineered plank over concrete in newer townhomes, plus bringing original oak back to life in the city’s many 1980s and 1990s ranch and colonial-style houses.
The same small crew works your floors from first measurement to last coat, no rotating subcontractors. We price everything line by line and keep dust down with vacuum-assisted equipment, though it won’t eliminate it completely; edges and corners can leave a little fine residue. We finish with Bona and Loba products that are kid- and pet-safe once cured, and we’ll come measure your Naperville floors for a free estimate within 24 hours.
Tailored for Naperville Homes
Naperville has a real mix of housing, from the older homes near the historic core to ranch and split-level houses, newer subdivisions and condos. We build every plan around your home’s age and layout, factoring in local humidity swings and cold, dry winters along the way.
Dustless Sanding Technology
Our crew uses a dust containment system paired with HEPA-filtered vacuums that pull 95% or more of fine dust right at the source. That means less cleanup for you and cleaner air indoors while the work is happening in your Naperville home.
Owner-Led From Start to Finish
Dan and the same small crew are with you from the first measurement through the final walkthrough. There’s no rotating subcontractors and no gaps between stages, so one accountable team handles your project, and nothing gets lost along the way.
Serving Naperville and Nearby Suburbs
We work throughout Naperville and nearby suburbs like Lisle, Bolingbrook, Wheaton, Downers Grove and Aurora, and other nearby suburbs, always with the same small crew. That consistency means the same quality and communication wherever your project happens to be.
Floor Condition and Moisture Come First
Good results start below the surface, so we look closely at subfloor flatness, moisture levels, movement and existing wear before any plan comes together. Naperville’s humid summers and dry winters make this step matter, and getting it right helps prevent gaps and cupping down the road.
Premium Results From $3/sq ft
Beautiful hardwood floors in Naperville don’t have to mean a steep bill. Our work starts from $3/sq ft, giving you real value without cutting corners. Try our hardwood floor cost calculator for a quick, no-pressure estimate.
Big Bro Hardwood wood floor contractor offers all kinds of professional flooring services in Naperville:
We’re a local hardwood floor company based in the Naperville 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+ Naperville-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
Naperville'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
Older Homes and the Historic Core
Naperville’s downtown historic district and scattered older pockets still hide original oak or maple boards, often under carpet in homes built before 1960. These floors can usually be restored and recoated rather than torn out, and we follow EPA lead-safe (RRP) rules in any home built before 1978.
2
Additions and Remodeled Spaces
Plenty of Naperville houses from the 1970s through 1990s have had additions or opened-up layouts since. When new boards meet old ones, we match species, grade and board width so the patches blend in and the seam disappears instead of standing out.
3
Newer Subdivisions and Two-Story Homes
Naperville grew fast through the 1980s, 90s and 2000s, and most of those homes sit on plywood or OSB subfloors over wood joists. Before any work, we check the subfloor for flatness and moisture, since gaps and movement show up fast if that step gets skipped.
4
Townhomes and Condos on Slab
Naperville’s townhome and condo communities, including newer attached housing near the downtown area, often use slab-on-grade construction. Here we lean on glue-down or floating engineered systems with low-VOC finishes, and we work around HOA quiet hours and building schedules without fuss.
5
Humidity and Seasonal Movement
Naperville winters run dry under forced-air heat, and summers bring real humidity, which pulls wood boards in opposite directions all year. We acclimate wood on site and recommend keeping rooms at 30-50% humidity to head off cupping, gapping and crowning before they start.
In many Naperville 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.
Our hardwood floor company worked in these Naperville homes with red oak in Gunstock, a Classic Gray main level, and light oak stairs and floors across a two-story great room.
This Naperville room went down to the subfloor and came back with new red oak in Gunstock under Loba 2K Duo. Our professional hardwood flooring crew prepped the subfloor across the main room first.
Carpet came off the stairs in this Naperville home, and the oak treads now match the light main-level floors across the two-story great room and balconies. Loba 2K Duo keeps the oak light, with no color added. Our local hardwood floor contractors kept the dust under control the whole time.
Our hardwood floor specialists gave this Naperville main level a soft grey-brown tone in Classic Gray under Loba 2K Duo. The same color carries through the entry, the fireplace wall and the kitchen island.
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.
Dan October 26, 2026
Dan September 18, 2026
Dan July 21, 2026
Yes. Many Naperville townhome and condo communities have quiet hours, shared hallways, and building paperwork before a crew can start. We handle the certificate of insurance for the building, protect common areas and elevators, and work around posted quiet hours. We’re fully insured for both condos and houses, so your HOA’s paperwork request is one less thing on your plate.
Once we’ve done the in-home estimate and you sign off, a start date usually lands 2-4 weeks out, depending on our current schedule. Shorter jobs can sometimes move faster and fit in sooner without the usual wait. We’ll give you a realistic window for your Naperville home once we’ve seen the floors and scope out the work.
The same small crew handles your project start to finish, with the owner on every job. There are no rotating subcontractors, so the person who measures your floors on day one is still there for the last coat. For Naperville homeowners, that means one accountable team and no surprises about who’s walking through your door.
We come measure your Naperville floors in person and get you a free estimate within 24 hours. Photos can give a rough first number, but the exact price comes from seeing the subfloor, moisture levels, and condition up close. The visit is also when we talk through scope, access, and anything specific to your home before anything is scheduled.
Not really. Naperville swings between dry winter heat and humid summers, and we acclimate wood on site before any work so it settles into your home’s conditions rather than the season. Work can happen year-round as long as you keep normal heating or cooling running during and after the project, which helps hold humidity near that 30-50% range.
Tell us about your floors and we'll get back to you within 24 hours.
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