Boulder Epoxy Flooring Co.
Epoxy and polyaspartic floor coatings for garages, basements, and patios across Boulder, Colorado. Built to handle Colorado winters, not just look good on installation day.
Epoxy Flooring in Boulder, CO
Pull into your garage after a spring storm and take a look at the floor. Is it a maze of hairline cracks, a permanent oil stain by the driver's door, or still bare gray concrete after years in the house? Boulder Epoxy Flooring Co. installs epoxy and polyaspartic floor coatings for homeowners across Boulder, Colorado, turning worn or unfinished concrete into a floor that actually holds up, garages, basements, patios, and commercial spaces included. A coated floor doesn't just look better under your car or workbench. It resists stains, seals out moisture, and stands up to years of daily use without cracking or dusting the way bare concrete does.
This city puts concrete floors through more than most places do. Winters bring repeated freeze-thaw cycles that quietly stress bare concrete, and the magnesium chloride road crews spread before a storm tracks straight into garages on tires and boots, working its way into unsealed slabs over time. Add the gravel and mud carried down from trailheads at Chautauqua, Sanitas, and the Flatirons, plus grit kicked up along unpaved stretches near the foothills, and it's easy to see why so many garage floors here look tired well before their tenth year. A properly installed epoxy or polyaspartic coating seals the slab against all of that, so salt and moisture stay on the surface instead of soaking in.
Local housing stock ranges from older bungalows near downtown and University Hill to newer builds out toward Gunbarrel and South Boulder, and the concrete underneath varies just as much: some slabs are decades old and full of hairline cracks, others are recent pours that still need real prep before anything sticks to them. Every job starts with diamond grinding the concrete, not a quick acid etch, since grinding is what actually opens the surface enough for a coating to bond instead of peeling within a year or two. Cracks and pitting get patched, moisture levels get checked (a real concern in older basements around town), and only then does the epoxy base coat, color flake, and polyaspartic topcoat go down. Skip any one of those steps and the floor looks fine on day one and fails within a season, which is the single biggest reason rushed jobs and DIY kits disappoint homeowners.
Most calls come in for one of a few reasons: a garage floor that's cracking, staining, or dusting off in a fine gray powder every time a tire rolls over it, a homeowner finishing a basement who wants a durable floor before the drywall goes up, or someone getting ready to sell who wants the garage to look as sharp as the rest of the house. Active, outdoor-focused local households put garage floors to particularly hard use: bikes rolled in muddy from Betasso or Marshall Mesa, ski and snowboard gear dripping through the winter months, EVs and hybrids charging overnight, home gyms and workbenches set up where a car used to park. A coated floor handles all of it and wipes clean in minutes instead of staying stained for good.
Most residential jobs run two to three days from start to finish, though the exact timeline depends on the room and how much prep the concrete needs. Day one is almost always grinding, crack repair, and any moisture mitigation the slab requires. Day two is the epoxy base coat and color flake broadcast. The final polyaspartic topcoat goes down last and needs about 24 hours before you can walk on the floor, and closer to a week before it's ready for a car, workbench, or heavy furniture. We schedule around your timeline where we can, whether that means working around a move-in date, a home sale, or simply when you're free to keep the car parked in the driveway for a couple of days.
We install epoxy and polyaspartic coatings throughout Boulder and the surrounding communities, including Louisville, Lafayette, Superior, Broomfield, Niwot, and Longmont. Outside that list but close by? Give us a call anyway, since we cover a fair bit of ground beyond what fits neatly in a paragraph.
A garage floor is where most homeowners start, but it isn't the only room that benefits from a real coating. Our basement floor epoxy coating service handles the moisture concerns specific to below-grade homes here, our patio and outdoor concrete coating service uses UV-stable polyaspartic built for sun and snow, and our commercial and industrial epoxy flooring service covers shops, breweries, and offices that need a floor built for heavier daily traffic. Every estimate is free and comes with a straight answer about what your specific slab actually needs. Give us a call at (847) 242-8940 and we'll set up a time to walk your space, or fill out the quote form here and we'll get back to you with a price.
Our Epoxy Flooring Services in Boulder, CO
Basement Floor Epoxy Coating
Below-grade basements deal with moisture and humidity most garages never see, and a plain painted or bare concrete floor can't keep up with it long term. We test the slab for moisture first, then install moisture-tolerant epoxy and polyaspartic systems built specifically for Boulder basements, sealing the concrete while giving you a bright, durable floor for a home gym, rec room, or finished living space.
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Patio & Outdoor Concrete Coating
This high-altitude Colorado sun fades and chalks ordinary sealers fast, and winter ice makes a bare concrete patio slick and dangerous to walk across. Our UV-stable polyaspartic coatings hold their color through the sun and grip underfoot through the snow, protecting patios, porches, and pool decks year-round without a summer touch-up or an annual reseal.
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Commercial & Industrial Epoxy Flooring
Breweries, bike shops, auto shops, and offices across the city all put concrete floors through heavy daily abuse, from rolling equipment to chemical spills and constant foot traffic. We install commercial-grade epoxy and MMA systems rated for that kind of use, plus safety striping where you need it, so your floor holds up under real business conditions instead of chipping within a year.
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Locally Owned & Boulder-Based
Call us and you get a real person who'll actually be on your job site, not a dispatcher reading from a script at a call center. Most estimates land on the calendar within a day or two.
Free, No-Pressure Estimates
We walk your garage, basement, or patio, tell you plainly what the concrete needs, and hand you a real written number, no sales script attached. Most homeowners have that price in hand within 48 hours of picking up the phone.
Diamond-Grind Prep, Every Job
Acid etching is quicker, and it's the shortcut a lot of DIY kits and rushed crews lean on, but it doesn't open the concrete the way grinding does. We grind every single slab, which slows the job down but is exactly why our coatings hold up instead of peeling by next winter.
Workmanship Warranty
Every coating we install is backed by our own warranty against peeling, bubbling, or lifting under normal use. If something goes wrong, you call once and we come handle it, full stop, on any installation we've finished, residential or commercial.