Flooring Contractor in Antioch, CA - Garage and Shop Floors That Stay Bonded
Stonefield Martinez Epoxy Flooring is a flooring contractor that coats, grinds, polishes and resurfaces concrete floors in Antioch, from home garages and patios to working shops and warehouses, from our base nearby in Martinez.
- Licensed and fully insured.
- Free estimates at your property.
- Expect a reply within 1 business day.
Epoxy and concrete flooring in Antioch
Antioch is a straight run east of Martinez on Highway 4, past Pittsburg, and we take jobs from here all the way back west to Richmond. Calls here come from homeowners who want more out of a two-car garage than parking, from people with patios and pool decks out back, and from shops and warehouses across the city.
I come out to every Antioch estimate myself, and what I usually find is a slab that's been parked on, spilled on and sometimes painted already. That history, more than the color you pick, decides how much grinding, crack repair and stripping your floor needs, so it's what moves the price and how long we're on site.
What we do on Antioch floors
Epoxy Floor Coatings
Most Antioch calls start here, with a garage slab that's stained or turning to powder. We grind it, fix the cracks, then build the coat.
Explore Epoxy Floor CoatingsCommercial & Industrial Epoxy Floor Coatings
For shops, warehouses and service bays in Antioch that take forklifts, oil and daily traffic, we build thicker systems and schedule around your hours.
Explore Commercial & Industrial Epoxy Floor CoatingsGarage Floor Coatings
If your garage doubles as a gym, workshop or spare room, a flake coating hides dust, cleans with a mop and handles hot tires.
Explore Garage Floor CoatingsPolyaspartic Floor Coatings
Polyaspartic cures fast and holds its color in sunlight, which suits Antioch garages that sit with the door open on long afternoons.
Explore Polyaspartic Floor CoatingsMetallic Epoxy Flooring
Metallic epoxy gives an Antioch showroom or home bar a swirled, glossy finish that shows any dip underneath, so we flatten the slab first.
Explore Metallic Epoxy FlooringUrethane Cement Flooring
Restaurant kitchens and wash-down rooms in Antioch need urethane cement, because it takes boiling water and harsh cleaners that wear ordinary epoxy down.
Explore Urethane Cement FlooringPolished Concrete Flooring
When an Antioch shop or living area has sound concrete, we grind and polish it to a shine, with no coating left to peel.
Explore Polished Concrete FlooringStained Concrete Flooring
Stain soaks into the concrete instead of sitting on top, which suits Antioch patios and storefronts where you want color without a thick film.
Explore Stained Concrete FlooringTerrazzo Flooring
For Antioch lobbies and entries that see heavy foot traffic, epoxy terrazzo sets stone or glass chips into a floor we grind and polish.
Explore Terrazzo FlooringBasement Flooring
Where an Antioch home or building has a room below ground, we test the slab for moisture first, because water coming up lifts coatings.
Explore Basement FlooringConcrete Grinding & Surface Preparation
This is the step I care most about. We grind Antioch slabs open before coating, so the coat bonds to concrete, not old sealer.
Explore Concrete Grinding & Surface PreparationConcrete Sealing
A penetrating sealer on an Antioch driveway, patio or shop floor keeps oil, drips and stains from soaking into bare concrete.
Explore Concrete SealingConcrete Resurfacing & Overlays
When an Antioch patio or garage slab is pitted or worn but still solid, an overlay gives it a new surface without demolition.
Explore Concrete Resurfacing & OverlaysSelf-Leveling Concrete & Overlays
Uneven slabs in Antioch homes and shops get a self-leveling pour first, so the coating or flooring that goes on top sits flat.
Explore Self-Leveling Concrete & OverlaysPool Deck Coatings & Resurfacing
Antioch backyard pool decks take sun, chlorine and wet bare feet, so we resurface them with a textured finish that gives some grip.
Explore Pool Deck Coatings & ResurfacingConcrete Floor Stripping & Removal
Plenty of Antioch garages come with peeling paint or a failed kit coating, and we strip it to bare concrete before recoating.
Explore Concrete Floor Stripping & Removal
What Antioch garages and slabs need from us
I taught myself on my own garage, learned the rest beside experienced crews and started this business in Martinez in 2017. What I care about is what's under the coating, and you hear what we'll do and why before you sign anything.
I'm at your estimate and your job
I come out myself to look at your floor and price it, then I'm on site with our crew for prep and install, so the person who quoted your job is there.
Coatings picked for sun, not rain
Antioch is a dry city most of the year, so its patios, pool decks and open garages mostly answer to the sun, and outside we lean toward coatings that hold their color.
Open seven days, early to late
Our hours run 7 AM to 11 PM, Monday through Sunday, so you can call about your floor after work or on a weekend without taking time off.
Get a free estimate for your Antioch floor
Tell us about your floor, what it's used for and any permit questions, and we'll reply within one business day. I'll set a time to come look at it and give you a free estimate on site, with no obligation.
Antioch flooring questions we get
How do I find out if my garage floor coating in Antioch needs a permit?
Ask the city's Building Services Division, which issues building permits in Antioch and inspects construction. Its permit-exempt list includes most residential concrete flat work, but it doesn't name coatings or overlays, so check your own job with them. If it needs a permit, we sort out with you who pulls it, and owners and contractors can apply through the city's online permitting system.
Does driveway work in Antioch need a separate permit?
It does when the work reaches into the public right-of-way, the public land along the street such as the curb and sidewalk. The city requires a separate encroachment permit from its Engineering Division for that work, including curb cuts and driveway modifications. If your driveway job runs down to the curb, we'll sort out with you who pulls it.
When does a flooring contractor in Antioch need a California state license?
A contractor needs a state license when the job needs a building permit, uses any additional workers, or costs $1,000 or more. California's Contractors State License Board counts labor and materials together toward that $1,000, across one or more contracts on the project, so splitting a job into smaller contracts doesn't get around it. We're licensed and fully insured.
Does a contractor need an Antioch business license to work in the city?
Yes, the City of Antioch requires a current business license from everyone doing business in the city, subcontractors included. The license runs for one year and has to be renewed, and a business needs a new one when it changes location, ownership or name.
How much does an epoxy garage floor cost in Antioch?
I can't give you a fair number until I've seen the floor, because the price turns mostly on your slab, its size and the system you pick. A sound, clean slab costs less to coat than one with cracks, soaked-in oil or an old coating we have to strip, and metallic finishes and polyaspartic topcoats usually run more than a standard epoxy flake floor. That's what I work out at the estimate at your place.
What causes epoxy garage floors in Antioch to peel?
Most peeling starts under the coating, with a slab that wasn't ground, was still holding moisture, or had old sealer or oil left on it. Coating rolled onto smooth or dirty concrete has nothing to grip, so hot tires and moisture coming up pull it loose. That's the reason prep comes first on our jobs.
Other cities, or call about yours
Pick another city below to see the floors we work on there, or call (925) 231-8429 if your city isn't on the list.