Concrete coatings in Ottawa, Illinois
Ottawa garages, basements and patios, finished in one day
In the Illinois Valley near Starved Rock, from Ottawa and Streator to La Salle, Peru, Princeton and Mendota, homeowners deal with river-valley humidity and hard prairie winters. We coat garages, basements and patios across LaSalle and Bureau counties.
Midwest winters are hard on concrete. Road salt and melting snow work into the pores of an uncoated slab, freeze, expand and slowly break the surface apart, and summer humidity brings musty basements and sweating floors. A fully sealed polyurea and polyaspartic system stops salt and moisture at the surface, so the floor wipes clean instead of spalling.
Ready to see what your floor could look like? Book a free estimate in Ottawa and a specialist will walk the space with you, answer your questions and price the job on the spot. Installation usually takes a single day, backed by our 15-year warranty. Call 888-815-0314 any time.
Communities we serve around Ottawa
- Ottawa
- Streator
- Princeton
- La Salle
- Peru
- Mendota
- Marseilles
- Spring Valley
- Sheridan
- Dwight
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.
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!
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.
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