Donatas July 21, 2026
CALL US TODAY!
(630) 418 4139Big Bro Hardwood is an employee-owned hardwood flooring company serving Plainfield and the surrounding southwest suburbs. We install, sand, stain, refinish, and repair solid and engineered wood floors, starting around $3 a square foot. Over 17+ years and 500+ floors across the area, we have worked on everything from older ranch homes in Plainfield’s early postwar subdivisions to the 1990s and 2000s two-story colonials that make up much of the village’s newer housing stock – including engineered hardwood upgrades over OSB subfloors where carpet used to be.








The same small crew handles your project from the first measurement to the last coat. No rotating subcontractors, ever. We give you a clear, line-by-line estimate, use vacuum-assisted equipment that captures 95%+ of sanding dust, and finish with Bona and Loba products that are kid- and pet-safe once cured. Reach out today and we will have a free in-home estimate to you within 24 hours.
Premium Results From $3/sq ft
Beautiful hardwood floors in Plainfield don’t have to come with an uncomfortable price tag. Our refinishing work starts at just $3, and installation pricing is clear and itemized so you always know what you’re paying for. Use our hardwood floor cost calculator to get a quick sense of what your project might look like before we ever set foot in your home.
Dustless Sanding Technology
We use vacuum-assisted sanding systems that capture 95% or more of dust at the source. That means less mess on your furniture, cleaner air while we work, and a home you can actually breathe in during the refinishing process. It’s a straightforward upgrade that makes a real difference, especially in occupied homes with kids or pets.
Complex Projects Planned, Not Improvised
Plainfield’s housing spans everything from older ranch homes near the historic downtown to newer two-story colonials built over engineered I-joist subfloors. Each situation calls for its own approach. Before we start, we plan every detail in advance – subfloor prep, moisture control, species selection, stain sequence, transitions, and stair work – so nothing important gets decided on the fly mid-project.
Finish Options Matched to Daily Use
We don’t pick a finish based on sheen alone. We look at your wood species, how busy the space is, whether you have kids or pets, and how sensitive your household is to odor and drying time. From there, we recommend a Bona or Loba system that fits your real life. We also walk you through furniture timelines, cleaning routines, and when it’s safe to get back to normal.
80% of Clients Refer Us
Roughly 80% of our work comes through referrals. Neighbors tell neighbors. That’s how we’ve grown across Plainfield and nearby suburbs since 2008 without relying on advertising. A 5.0 rating across 50 reviews reflects the same thing – people are happy enough with the results that they send their friends and family our way without being asked.
Floors and Stairs Under One Scope
We handle installation, sanding and refinishing, staining, repair, and stair work as one coordinated scope. The same small crew manages it all, which makes it much easier to match species, board width, stain color, and sheen from room to room and up the staircase – so the finished home feels intentional rather than pieced together.
From the historic homes near downtown’s DuPage River corridor to the newer two-story colonials and master-planned subdivisions that define most of Plainfield, we handle every hardwood flooring need with the same small, experienced crew from start to finish.





We’re a hardwood floor company based in the Plainfield area, with 17+ years of hands-on experience in hardwood floor installation, floor refinishing, staining, and repair services. 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+ Plainfield-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

Donatas
Owner

Valdas
Team member

Slavek
Team member
Plainfield's mix of historic downtown properties, mid-century ranches, and newer subdivision builds each come with different subfloors, foundations, and moisture conditions - so we adjust our approach before we ever open a box of flooring.
1
Historic Downtown and Pre-War Homes
Older frame homes near the DuPage River corridor sometimes still have original strip oak or maple under carpet or tile. We check boards and subfloor condition up close before recommending anything. For homes built before 1978, we follow EPA Lead RRP protocol – proper containment, HEPA vacuuming, and clearance verification throughout the job.
2
Mid-Century Ranches and Split-Levels
Postwar ranches typically sit over basements with dimensional lumber joists and plywood subfloors. These take nail-down solid hardwood well, but we always check for levelness and moisture first. A floor that moves or squeaks usually points to a subfloor issue, not the wood itself.
3
1990s and 2000s Subdivision Homes
Most of Plainfield’s housing stock comes from this era. Engineered I-joists and OSB subfloors are common, and they perform well with nail-down hardwood once we confirm moisture levels from below are in range. Wide-plank prefinished and site-finished options both work here.
4
Slab-On-Grade Construction
Some newer entry-level and smaller homes in Plainfield were built on concrete slabs. Nail-down solid hardwood is not an option there. We typically recommend glue-down engineered hardwood or a floating installation, using low-VOC adhesives that are safe for kids and pets once cured.
5
Seasonal Humidity and Wood Movement
Plainfield’s humid continental climate means cold, dry winters and warm, humid summers – a wide swing that solid hardwood feels. We acclimate every delivery on site and advise keeping indoor humidity between 30-50% year-round. That one habit prevents most of the gapping and cupping calls we see in the area.
In many Plainfield homes the original wood is worth saving rather than replacing - the only way to know is to look at the subfloor and 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 crew handles prep, sanding, install, stain, and finish on a dust-controlled setup, cleaning up daily.
4
We do a final walkthrough, go over care and timing, and stand behind the work.
A lot of Plainfield homes built in the 1990s and 2000s had hardwood added as an upgrade over OSB subfloor, and after years of foot traffic those boards can get pretty beat up. We recently worked on a home just like that - the floors were worn, scratched and dull from heavy daily use. We sanded them back, repaired the damage and refinished them, same wood, no replacement. Take a look at the before and after and judge the results for yourself.
Get a free in-home estimate within 24 hours. No pressure, no hidden costs — just honest advice and expert results, and no cutting corners.
Get a realistic budget range in about a minute for refinishing, new installation, replacing carpet with hardwood, or stairs. It’s a starting point, not a firm quote, and we confirm the exact figure with a free in-home estimate.
Choose what you'd like an estimate for
Not sure which one? Learn about wood types →








* This estimate is for budgeting purposes only. Actual pricing may vary based on site conditions, moisture levels, subfloor state, and access. A final quote requires an on-site inspection.
Not sure which one? Learn about wood types →

Red Oak $3–$7 / sq ft

White Oak $4–$10 / sq ft

Maple (clear coat) $4–$9 / sq ft

Maple (stained) $4–$9 / sq ft

Cherry $5–$12 / sq ft

Walnut $7–$15 / sq ft

Hickory $4–$10 / sq ft

Exotic / Other $8–$20 / sq ft
No removal needed
Remove carpet +$0.70–$1.60 / sq ft
Remove vinyl / linoleum +$1.00–$2.50 / sq ft
Remove tile +$1.50–$3.50 / sq ft
Subfloor leveling / repairs+$1.00–$3.00 / sq ft
Moisture barrier / underlayment+$0.70–$1.50 / sq ft
* This estimate is for budgeting purposes only. Actual pricing may vary based on site conditions, moisture levels, subfloor state, and access. A final quote requires an on-site inspection.
Not sure which one? Learn about wood types →

Red Oak $3–$7 / sq ft

White Oak $4–$10 / sq ft

Maple (clear coat) $4–$9 / sq ft

Maple (stained) $4–$9 / sq ft

Cherry $5–$12 / sq ft

Walnut $7–$15 / sq ft

Hickory $4–$10 / sq ft

Exotic / Other $8–$20 / sq ft
Subfloor leveling / repairs+$1.00–$3.00 / sq ft
Moisture barrier / underlayment+$0.70–$1.50 / sq ft
* This estimate is for budgeting purposes only. Actual pricing may vary based on site conditions, moisture levels, subfloor state, and access. A final quote requires an on-site inspection.







Donatas July 21, 2026
Donatas May 21, 2026
Donatas April 28, 2026
It actually works in your favor. Newer Plainfield homes typically have engineered wood I-joists and plywood or OSB subfloors over full basements, which are well-suited for nail-down solid or engineered hardwood. We check subfloor flatness and moisture levels before any install begins. The main thing we watch is moisture coming up from below, so we always use a proper vapor retarder and follow NWFA guidelines to protect your investment long-term.
Yes, with the right preparation. Plainfield’s humid continental climate means your floors will expand slightly in summer and contract in winter as indoor humidity swings. We acclimate every board on-site before installation and leave proper expansion gaps at walls and transitions. Keeping indoor humidity between 30-50% year-round is the single best thing you can do to prevent gapping or cupping, and we walk every client through exactly how to manage that.
Usually yes. Mid-century ranches in Plainfield often have strip oak floors that have been covered by carpet for decades. Once we pull back the carpet and check board thickness and condition, most of those floors have plenty of wood left to sand. We assess every floor individually before recommending refinishing or replacement, and we never push a more expensive option when a good sand-and-finish will do the job beautifully.
Solid hardwood cannot be nailed into concrete, but you still have good choices. Glue-down engineered hardwood is our most popular recommendation for slab areas – it bonds securely, resists moisture better than solid wood, and looks just as beautiful. A floating engineered floor is another option if you prefer not to glue. We assess your specific slab conditions, including moisture readings, before recommending which approach fits your space and budget.
Refinishing starts at $3 per square foot, and for smaller homes under 1,200 square feet we offer flat-rate pricing so there are no surprises. Larger or more complex projects get a detailed, line-by-line estimate. For a quick ballpark before we visit, try our cost calculator. We also offer 10% off for first-time clients. The most accurate number always comes from a free in-home estimate, which we schedule within 24 hours of your call.
Refinishing makes sense when the wood is structurally sound and has enough thickness for sanding – most floors can be refinished several times over their life. Replacement is worth considering when boards are warped, deeply damaged, too thin to sand again, or when you want a different wood species or width. We give you an honest recommendation either way at the free estimate, because our reputation in Plainfield is built on referrals, not upsells.
Most refinishing projects take two to three days depending on square footage and the number of finish coats. You can stay in the home during sanding, though we recommend sleeping elsewhere the first night after finish is applied while it cures. Our vacuum-assisted sanding system captures 95% or more of dust at the source, so there is far less disruption than old-school methods. We work the same small crew start to finish, so scheduling stays predictable.
Yes. We work primarily with Bona and Loba finishes, both of which are low-VOC and kid- and pet-safe once fully cured. Curing typically takes 24-48 hours before light foot traffic and about a week before rugs go back down. We will give you a clear timeline at the end of the job so you know exactly when it is safe for everyone in the household, including the dog, to move freely through the space.
Tell us what you need — we’ll help you figure out the best way to get it done.