Flooring Contractor in Antioch - Garage and Shop Floors Built on Good Prep
Sterling Antioch Concrete Coatings is a flooring contractor based in Antioch, CA. We grind, repair, coat and polish concrete floors in Antioch garages, shops, basements and pool decks, and I write every estimate myself.
- Licensed and insured.
- Free on-site estimates.
- Replies within 1 business day.
Garages, shops and storefronts across Antioch
Antioch is where I started this business in 2013, and it's still where I do a lot of my estimates. The calls here run from family garages in the subdivisions to auto shops, small warehouses and storefronts downtown, plus plenty of homeowners who've turned the garage into a gym or a workshop.
We also work next door in Pittsburg and out in Oakley, and the floors there look a lot like the ones here. What shapes the job is less the building than the slab under it, meaning how it's been used, what's been spilled on it and whether someone already painted or sealed it. That's why I look at the concrete before we ever talk about colors.
Our services in Antioch, CA
- Epoxy Floor Coatings
Bare garage and shop slabs here soak up oil and tire marks. We grind and test the concrete before laying down epoxy floor coatings built to bond to it.
- Garage Floor Coatings
Garages here double as gyms, workshops and storage, so the floors take dropped tools and rolling carts. We lay a flake system that hides dust and wipes clean.
- Polyaspartic Floor Coatings
Garage floors that sit in afternoon sun can yellow under some epoxies. A polyaspartic topcoat holds its color better, so we suggest it for sunny, open garages.
- Commercial & Industrial Epoxy Floor Coatings
Shops, warehouses and light industrial spaces around Antioch see forklifts, chemicals and hard daily traffic. We build thicker systems for those floors and plan the work around your hours.
- Pool Deck Coatings & Resurfacing
Pool decks here get hot underfoot and worn down by chlorine and sun. We patch the cracks and lay a textured coating that grips better under wet, bare feet.
- Concrete Floor Stripping & Removal
Peeling DIY garage paint and old sealer lift under hot tires. We strip and grind that layer off first, because a new coating only holds as well as what's under it.
What Antioch summers ask of a concrete floor
Antioch averages a yearly high around 73°F and only about 13 inches of rain, so most of the year is dry enough for coating work. The harder part is a closed garage on a summer afternoon, because heat cuts the time a coating stays workable and softens weak finishes under hot tires, so we plan our mixes and start times around the temperature that day.
A dry yard doesn't tell me what's happening inside the slab, so I'd want to test for moisture first, because it's one of the main reasons coatings let go.
Get a written estimate for your Antioch floor
Tell us about your floor through the form or call (925) 503-1069, and we'll get back to you within one business day. I come out to your Antioch home or business, look at the slab, ask how you use the space and leave you a written estimate, free and with no obligation. If you think the project might need a permit, ask me then and we'll settle it before any work starts.
Floor coatings and finishes
Antioch flooring questions answered
Do I need a permit for an epoxy garage floor in Antioch?
It's worth checking, because Antioch's permit-exempt list doesn't mention floor coatings either way. The city's Building Services Division issues building permits, and its exempt list names things like most residential concrete flat work, fences and small sheds. If your job calls for a permit, I'll tell you at the estimate and we'll settle who gets it before work starts, and if I'm not sure, we check with the city first.
Does driveway coating in Antioch need a separate permit from the city?
It can if the work reaches the street. The city's Engineering Division requires a separate encroachment permit for any work in the public right-of-way, including curb cuts and driveway modifications, and you can apply for one through the city's online permitting system. A backyard pool deck stays off the right-of-way, so this permit is about driveways that run to the curb, and I'll flag it at the estimate if yours does.
When does a flooring contractor need a state license in California?
California's Contractors State License Board requires a license whenever the job needs a building permit, uses any additional workers, or costs $1,000 or more. That $1,000 counts labor and materials together across every contract on the project, so splitting a garage floor into two bills doesn't get around it. The City of Antioch also requires a current business license from anyone doing business in the city, subcontractors included, so it's fair to ask any contractor about both, and we're licensed and insured.
How much does an epoxy garage floor cost in Antioch?
Your price comes down to the size of the slab, how much repair and grinding it needs and which system you choose, and I give you that figure in writing after I've seen the floor. Cracks, pitting and old paint or sealer that has to come off all add labor, while a single-color epoxy costs less than a full flake or metallic system with a polyaspartic topcoat. Moisture in the slab can also change the plan, which is one more reason I test before I quote.
What causes epoxy garage floors to peel?
Most peeling comes from poor prep, usually epoxy rolled over a slab that wasn't ground, still had old sealer or paint on it, or had moisture coming up through it. Hot tires then pull the weak spots loose, which is the hot-tire pickup you see in a lot of DIY garages. That's why our crew strips and grinds the old surface and I run the moisture test I mentioned before anything new goes down.
How long does a garage floor coating take in Antioch?
The schedule turns on how much repair and stripping the slab needs, which coating you pick and how long that coating has to cure before you drive on it. A polyaspartic topcoat cures faster than most epoxies, which helps when you need the garage back soon. I'll lay out the plan for your floor in the written estimate, and you'll want the garage cleared out before our crew arrives.