Get a salt-pitted garage slab repaired and sealed under a flake floor that resists the next winter's salt. We cover Willowbrook.
Coating over damaged concrete only puts a nice color on a weak floor, so repairs come first on every job. Our MK Concrete Coatings crew diamond grinds the slab, never acid etches it, and fills the cracks and pits until the surface is sound. Then a moisture vapor barrier epoxy base goes down, flake is broadcast into it to full refusal, and the cured flake is scraped. The polyaspartic top coat over all of it resists hot tires, road salt and UV.
We reach Willowbrook on I-55 and Route 83 and work the streets off 63rd Street in DuPage County. Every winter, salt and brine off the roads ride in on your tires and melt into the slab. If your garage floor has rough, flaking patches or pits where the car sits, that is usually salt damage, and it keeps spreading on bare concrete. We grind those spots, fill them and seal the whole floor so the next winter's salt water sits on the surface instead.

The diamond grinder takes off flaking concrete and old surface damage down to a solid layer.
We fill the salt pits and cracks and grind the patches flush with the slab.
The epoxy base blocks moisture from below. A one-day install skips this layer, and we never do.
We broadcast flake into the base until it is fully covered, which hides the repair spots under color.
Scraping knocks down standing chips so the top coat goes on even.
The polyaspartic top coat resists road salt, hot tires and UV, so salt water stays on the surface.
We come out for a free estimate, measure the garage and mark the pitted and cracked areas with you. The written scope lists the repairs, the flake color and the price at $8.50 per square foot with a $2,000 minimum. When grinding opens up more damage than the surface showed, we write up the added repair and its price and wait for your yes. We stick to the days we scheduled and walk the floor with you before we call it done.
Call or text (815) 585-1750 for a free estimate with a written scope of the repairs and the coating.
Call or text (815) 585-1750
Email matt@onitcc.com