#1 American Concrete Coatings Company
Polyurea floor coatings for garages, basements and patios, done in one day
We coat garages, basements, patios and driveways with polyurea and polyaspartic, the same family of chemistry used in truck-bed liners. Our own crews do the work, most floors are finished in a day, and every one comes with a 15-year warranty.
Get up to 50% Off Install
+ a 15-year warranty
Takes about 45 seconds. No obligation.
- 1-Day install
- America’s Strongest Coating Process
- 15-year warranty in writing
- $0 down financing
- 10+ Million sqft installed
What we coat
A coating for every concrete surface
Garages, basements, patios and driveways. We grind the old concrete, fix the cracks and coat it, usually in one day.
Garages
Oil, road salt and hot tires don’t hurt it. Most garages are done in one day.
Basements
Handles basement moisture better than carpet or epoxy, and brightens the room.
Patios
Slip-resistant and UV-stable, so sun won’t yellow it and rain won’t make it slick.
Driveways
Stands up to road salt, plow blades and hot tires.
Commercial
Showrooms, warehouses, shops and restaurants, coated overnight or over a weekend.
Why Comer & Cross
Why homeowners pick Comer & Cross
10+ Million square feet installed so far. The crew that coats your floor works for us, the warranty is ours, and so is the Service Center that answers if anything goes wrong.
Our own crews, never subcontractors
A trained Comer & Cross crew does the install. You deal with one company from the estimate to the final walkthrough.
1-day installation
Polyurea and polyaspartic cure in hours, not days. Most garages, basements and patios are ground, coated and walkable by evening.
America’s strongest coating process
The polyurea basecoat flexes as the slab moves, so hot tires, dropped tools and road salt don’t pop it loose the way they do epoxy.
15-year warranty
In writing, and it transfers if you sell the house. If something goes wrong, our Service Center sends our own crew back.
16 decorative flake finishes
Sixteen flake blends, from light Shoreline to dark Maverick. Each gets a UV-stable clear topcoat, so the color holds up in sunlight.
$0 down, 0% financing
Monthly payment plans on approved credit. Your estimator walks you through them at the visit.
How it works
Your new floor in 4 simple steps
From free estimate to a finished floor, usually within a week or two.
- 1
Free in-home consultation
A specialist comes out, measures, checks the slab for cracks and old coatings, shows you flake samples in your own light and writes up a quote that’s good for a year.
- 2
Scheduling made easy
Pick an install date that works for you. Most jobs get on the calendar within days.
- 3
1-day installation
The crew diamond-grinds the concrete, fills cracks and pits, then lays down the polyurea basecoat, the flake and the polyaspartic topcoat. Most jobs are done in one day.
- 4
15-year warranty
Your warranty comes in writing. If anything goes wrong later, our Service Center takes care of it.
Ask your consultant for full warranty details.
The system
Four layers, built to outlast epoxy
Each layer bonds to the one below and cures in hours. Polyurea underneath for strength and flex, polyaspartic on top for UV and chemical resistance. Together they are up to 4× stronger than ordinary epoxy.
- Polyaspartic topcoatThe clear, UV-stable finishing layer. Locks in the flake, resists chemicals and hot-tire pickup, and wipes clean.
- Decorative flakeBroadcast to full coverage while the base is wet. 16 blended colors; adds texture and slip resistance.
- Polyurea basecoatThe structural layer. Flexible, high-adhesion and far stronger than epoxy, so it will not peel or crack with your concrete.
- Prepared concreteDiamond-grind profiling plus crack and pit repair. It’s the step DIY kits skip and the reason our floors last.
Watch: 90 seconds
Polyaspartic vs. epoxy in 90 seconds
What happens to epoxy after a few winters, and what a polyaspartic floor does differently.
Before and after
The same garage, before and after
Drag the slider. On the left is the slab before we started; on the right is the same floor once the crew finished.
Before
After
⇄ Drag to compare
Fresh off the trailer
Jobs we finished recently
Real installs from Comer & Cross crews. Tap any photo to take a closer look.
Reviews
What homeowners say once the crew leaves
Reviews from Comer & Cross customers on Google.
Gary Mitchell2 weeks ago
Excellent work from start to finish. They cleaned up everything before they left and went over the curing process also. Thanks Kasey and Rod for your excellent work. Job well done.
Jeff Schneider1 month ago
Very professional. The job looks great. I am glad I got my new shed done.
Bonnie Stark3 days ago
I had my new floor installed and chose a custom color pattern. It's even better than I could have imagined! The guys did such a good job on the installation. I'm half tempted to not put anything back in my garage. The picture doesn't even remotely do it justice. It just sparkles!
David Smith1 month ago
My garage floor was heavily damaged and stained. Comer & Cross did a great job. I was extremely happy with the final product. Of course I drifted by every half hour or so to see what was going on. The employees were happy to answer all my questions and explain what they were doing. From pitted to perfect in 1 day. They truly did. 10 out of 10.
Craig Dellinger3 months ago
Reasonable price. Jake Rieger and Ben Clark did a wonderful job on our garage, driveway, porch and sidewalk, about 1,500 sq. ft., all in two days. They worked over 12 hours yesterday. We couldn't be happier with the end results. I highly recommend this company and especially these two guys.
Rizz Y5 months ago
Just had our garage done and I absolutely love their work! The workers were professional and thorough, and the price was fair with top quality. After searching many other companies, this proved to be the best decision. Will definitely be recommending them to family and friends!
Make it yours
Choose your flake blend
These are the blends people pick most. Your estimator brings physical samples, so you can see them in your own light.
Design tool
See your color on a real floor before we install it
Every blend below is a real Comer & Cross floor. Tap through the colors, then open the visualizer to try them on a photo of your own space.
- All 16 flake blendsFrom light Shoreline and Sandstorm to bold Maverick and Cabernet.
- Try it on your own photoUpload your garage, basement or patio, or start from a demo room.
- Bring your picks to the estimateYour specialist brings physical samples of your favorite blends.
Tap a color to see it on a real floor we installed.
+ a 15-year warranty
Plus a free in-home estimate & design consultation. Our own crews, a written warranty, and most floors done in one day.
Now serving homeowners in 14 states and Washington, D.C.
0% interest financing for 12 months
$0 down and fixed monthly payments on approved credit, set up at your free estimate.
- Apply in minutes at your free estimate
- Fixed, predictable monthly payments
- No prepayment penalty
Special financing subject to credit approval. Minimum purchase and monthly payments required. See your estimator for details.
Good questions
Let’s clear things up
Can my floor really be coated in one day?
Yes, for most garages, basements and patios. The crew grinds, repairs and coats in one visit because polyurea and polyaspartic cure in hours. You can walk on it that evening and park on it after 24 to 48 hours.
How much does a concrete floor coating cost?
It depends on the square footage, the shape the concrete is in and whether an old coating has to come off. We don’t guess over the phone. A free in-home visit takes 30 to 60 minutes, and you get a written quote that’s good for a year.
How is polyurea / polyaspartic different from epoxy?
Epoxy is rigid, takes days to cure and yellows in sunlight. That’s why it chips, peels and lifts under hot tires. Our polyurea basecoat flexes with the slab and is up to 4× stronger, and the polyaspartic topcoat is UV-stable, so the color holds indoors or out.
Do you offer financing?
Yes. $0 down, 0% interest financing for 12 months is available on approved credit. Ask your estimator for current plans and details.
Is the coating slippery when wet?
Not with the flake finish. The flake leaves a slight texture that grips when it’s wet, which is why we use it on patios too.
What warranty comes with the floor?
Every floor comes with our 15-year warranty in writing, and our own Service Center handles any claims. Your estimator can show you the full terms.
Where we work
Comer & Cross service areas
We work in 14 states and Washington, D.C., mostly across the Midwest and Mid-Atlantic. Find your state below.
- 14 + D.C.states served
- 146metro areas with local crews
- 4.8★average Google rating
- 10+ Millionsqft installed
- Concrete Coatings in Michigan
- Concrete Coatings in Illinois
- Concrete Coatings in Wisconsin
- Concrete Coatings in Indiana
- Concrete Coatings in Ohio
- Concrete Coatings in Pennsylvania
- Concrete Coatings in New Jersey
- Concrete Coatings in Delaware
- Concrete Coatings in Maryland
- Concrete Coatings in District of Columbia
- Concrete Coatings in Virginia
- Concrete Coatings in Minnesota
- Concrete Coatings in Massachusetts
- Concrete Coatings in Rhode Island
- Concrete Coatings in Georgia
See what your floor would cost
Book a free estimate. We measure, check the concrete, bring color samples and leave a written quote. Current offer: Up to 50% OFF install + 15-year warranty.
No obligation · Safe, secure and confidential · Backed by our 15-year warranty