Naperville's Trusted Epoxy Contractors — 20+ Years of Floors Built for Illinois
Local epoxy and concrete-coating specialists serving Naperville and the western suburbs for over 20 years — diamond-grind prep, honest written quotes, and floors built to last through Illinois winters.
Honest quote in about 24 hours. No pressure.
20+ years · Diamond-grind prep · Workmanship warranty
Naperville Painting & Epoxy Flooring has installed garage, basement, and commercial epoxy floors across DuPage, Will, and Kane counties for over 20 years. We are an established local company — not a national franchise — using diamond-grind prep (never acid wash) and systems built for Illinois freeze-thaw and road salt. Start with a free estimate.
Updated June 2026Why Naperville Homeowners Choose Us as Their Epoxy Contractor
You have seen the floors — here is who installs them. We are a local, 20-year crew that closes the trust gap with honest quotes and prep that actually makes a floor last. Here is what sets us apart.
20 Years of Epoxy Floors, Built Right Here in Illinois
We started coating floors in the western suburbs more than 20 years ago, and we have stayed local ever since. Over two decades we have ground, repaired, and finished thousands of square feet of garage, basement, and commercial concrete across Naperville and the surrounding counties — long enough to know exactly how an Illinois slab behaves through freeze-thaw, road salt, and hot tires.
That experience is the whole point. We are not a national franchise dropping a crew into town for a week. We are a local company that has built its name one honest floor at a time — and we would rather tell you straight what your slab needs than oversell you a system you do not. See our epoxy flooring services for everything we install.

How to Choose
How to Choose a Good Epoxy Contractor in Naperville (Checklist)
Comparing two or three contractors? Use this checklist before you sign anything. It is the same standard we hold ourselves to — and an easy way to tell a quality installer from a shortcut crew.
Ask How They Prep the Concrete
The right answer is diamond-grinding, not acid-washing. Mechanical grinding opens the slab for a far stronger bond — acid etching is where cheap coatings fail. We diamond-grind every floor.
Confirm the Coating System
Ask whether it is epoxy, polyaspartic, polyurea, or a hybrid — and why. Fast-cure, UV-stable systems hold up to Illinois winters far better. Compare epoxy vs. polyaspartic so you know what to ask.
Get a Written, Transferable Warranty
A real contractor puts the workmanship warranty in writing and explains what it covers. Vague verbal promises are a red flag. Ours is written and we walk you through it up front.
Check for Real Local Work
Look for genuine local references and real job photos — not just stock images. A 20-year local track record beats a brand-new franchise badge every time.
Insist on a Moisture Test
Especially on basements and slabs over DuPage clay soils. Skipping the moisture check is how coatings bubble and lift later. We test before we coat.
Get the Price in Writing
A trustworthy quote is written, itemized, and follows a free on-site visit — not a number shouted over the phone. See typical ranges in our epoxy floor cost guide, then get your exact written quote.
Honest Quotes and a Written Workmanship Warranty
Our whole business runs on two promises. First, an honest quote: every project starts with a free on-site estimate and a written scope, so you know exactly what you are paying for before we lift a grinder. No vague numbers, no surprise add-ons, no high-pressure close.
Second, we stand behind the work. Every floor we install comes with a written workmanship warranty, and we explain what it covers before the job begins. Combined with diamond-grind prep and proper crack repair on every slab, that is how our floors keep their finish through Illinois winters instead of peeling in a season.

Built for Naperville and the Western Suburbs
We are based in the Naperville area and work across DuPage, Will, and Kane counties and greater Chicagoland. That local footprint matters: we know how these slabs are built, how the winters treat them, and what it takes for a coating to hold up to road salt and freeze-thaw here specifically — not in some warmer test lab.
We regularly install in Aurora, Wheaton, Plainfield, Bolingbrook, and beyond. See every city we cover on our service area page.

Recent Floors Across Naperville
A few finishes we have installed across Naperville and the western suburbs. Swipe through — and ask for more references at your free estimate.
The Local Crew Behind Every Floor
For more than 20 years we have coated garage, basement, and commercial floors across Naperville and Chicagoland — and built the business on one promise: honest quotes and quality prep that actually makes a floor last. We diamond-grind every slab, repair it properly, back it with a written workmanship warranty, and stand behind our work.
No high-pressure sales, no vague numbers, no shortcuts on the prep that matters.
Explore More
More of what we do across Naperville and the western suburbs.
FAQ
About Us — Frequently Asked Questions
Free, No-Pressure Estimate
Get Your Free Epoxy Floor Estimate in Naperville
Ready to work with a local crew that has done this for 20+ years? Tell us about your space and we'll send an honest, written estimate — usually within about 24 hours. No pressure.
(630) 326-6456 · Mon–Sat · 9am–5pm
1750 W Ogden Ave, Naperville, IL 60540
Honest quote in about 24 hours. No pressure.
20+ years · Diamond-grind prep · Workmanship warranty



