Cleveland’s #1 Concrete Coating Company
Done in one day. Guaranteed for 15 years. Family-owned and rooted in Northeast Ohio.
Concrete Coating Services in Greater Cleveland
From residential garages to commercial warehouses — we coat every concrete surface with the same premium polyurea system and the same Diamond standard.
Garage Floor Coatings
Transform your garage from an embarrassment into a showroom. Our polyurea coatings bond permanently to diamond-ground concrete — no peeling, no bubbling, ready by tomorrow morning.
Basement & Indoor Spaces
Turn your damp, dingy basement into usable living space. Our moisture-resistant polyurea system protects against Ohio's humidity while creating a clean, bright floor you'll actually want to spend time on.
Outdoor Patios & Entryways
Ohio winters are brutal on outdoor concrete. Our UV-stable polyurea flexes through freeze-thaw cycles without cracking, and the slip-resistant texture keeps your family safe year-round.
Commercial Floor Coatings
Auto shops, restaurants, warehouses, medical offices — we coat them all. Seamless, chemical-resistant, easy to sanitize, and installed fast so your business doesn't lose a beat.
Why Greater Cleveland Chooses Diamond
There’s no shortage of concrete coating companies in Northeast Ohio. Here’s why homeowners and businesses choose Diamond over the national franchises and big-box alternatives.
4× Stronger Than Epoxy
We don't use the same materials as big-box store kits. Polyurea and polyaspartic coatings are chemically superior — more flexible, more durable, and engineered to last decades in Ohio's climate.
15-Year Warranty
We put our name on every project — literally. Our 15-year warranty covers peeling, delamination, and material failure. If it fails, we fix it. Period. No franchise fine print, no runaround.
Done in One Day
We know your garage is your workspace, your storage, your everything. That's why we prepare, coat, and cure in a single day. Park your car back inside tomorrow morning.
Local & Family-Owned
We're not a national franchise treating Cleveland like a revenue number. We're your neighbors — a local family-owned company that shows up when we say we will and stands behind every floor we coat.
Why Our Floors Outlast Every Competitor in Ohio
The #1 reason floor coatings fail is poor surface preparation. Most companies acid-wash or use shot blasters that leave an uneven surface. We use industrial diamond grinders — the same equipment used in commercial and industrial flooring — to mechanically profile the concrete and open every pore for maximum adhesion.
The result? A bond so strong that the coating becomes part of the floor itself. Combined with premium polyurea and polyaspartic materials that are 4× stronger and more flexible than epoxy, you get a surface engineered to survive Ohio winters, de-icing salts, motor oil, and decades of daily use.
Our Simple 4-Step Process
From your free estimate to a garage you’re proud of — we handle everything with clear communication and zero surprises.
Free On-Site Estimate
We come to you, measure your space, assess the concrete condition, and give you a straight honest quote — no hidden fees, no bait-and-switch pricing.
Diamond Grinding Prep
The difference between a coating that lasts and one that peels is preparation. We use industrial diamond grinders to mechanically open the concrete pores, creating the strongest possible bond.
Professional Polyurea Application
Our trained technicians apply your base coat, decorative flakes or solid color, and UV-stable topcoat with precision — ensuring even coverage and a finish that looks as good as it performs.
Same-Day Cure — Drive On Tomorrow
Unlike slow-cure epoxy that takes days, our polyurea system cures in hours. Light foot traffic is typically possible within hours; full vehicle traffic by the next day.
Before & After: See the Diamond Difference
Every floor we coat tells the same story — a transformation that makes homeowners wonder why they waited so long.
Serving Greater Cleveland & Northeast Ohio
Diamond Concrete Coating serves homeowners and businesses throughout Cuyahoga County, Summit County, and Medina County — and beyond.
Cuyahoga County
- → Cleveland, OH
- → Westlake, OH
- → Lakewood, OH
- → Strongsville, OH
- → Parma, OH
- → Beachwood, OH
- Solon, OH
- Shaker Heights, OH
Summit County
- → Akron, OH
- → Fairlawn, OH
- Cuyahoga Falls, OH
- Barberton, OH
- Stow, OH
Medina County
- → Medina, OH
- → Brunswick, OH
- Wadsworth, OH
- Lodi, OH
- Seville, OH
Claim Your Free On-Site Estimate
Tell us about your project and we’ll schedule a convenient time to come out, measure your space, and give you a no-pressure quote. Most estimates are completed within 24–48 hours.
Stop Living With That Floor. One Call Changes Everything.
Free on-site estimates throughout Greater Cleveland, Cuyahoga County, Summit County, and Medina County. No pressure, no obligation.