Epoxy Flooring in Dublin, CA

Epoxy flooring in Dublin, CA is mostly a garage job, and Dublin has a lot of new garages. The city grew from 46,036 people in 2010 to 72,589 in the 2020 census, and ACS estimates for 2019 to 2023 put the median year a Dublin home was built at 2004. Close to a third of the housing went up in 2010 or later, in places like Wallis Ranch, Tassajara Hills and the other neighborhoods spreading east toward Tassajara Road. That means most floors we see are sound, fairly smooth slabs. It also means many still carry the curing compound or sealer the builder put down, and a coating will not bond to that until it is ground off.

Heat and sun are the main stress here

The Tri-Valley does not deal with road salt or long freezes. It deals with heat. Next door in Pleasanton, Wikipedia's climate table shows a mean July and August high of 89°F and a record of 115°F, and Livermore's record reaches 116°F. Rain is light, about 14.5 inches a year, and most of it falls in winter. A garage with its door facing west takes direct afternoon sun on the first few feet of floor, and cars come home with hot tires off I-580 and I-680. Standard epoxy can yellow or chalk in UV, and a thin coating can soften under hot tires and lift. For sun-exposed floors we finish with a polyaspartic or other UV-stable topcoat, which HomeGuide rates excellent for UV resistance where it rates epoxy poor to fair.

Clay soil and cracks

Dublin sits in the Amador Valley, which Wikipedia describes as former marshland drained by Arroyo de la Laguna. A PG&E environmental report on the Tri-Valley found that the Diablo and Pescadero soils mapped at its Dublin substation site have a high shrink-swell potential, meaning the clay swells when wet and shrinks when it dries out. The Calaveras Fault also passes through or near Dublin and San Ramon, and parts of it creep slowly. Garage slabs here often show hairline cracks within a few years. Before we coat, we look at each crack, fill and bridge the stable ones, and point out any that look like they are still opening so you can decide what to do about them first.

Get a Free Estimate

Systems we install

• Garage floor epoxy: a thick, bonded base coat with color, flake or both, sealed under a clear topcoat.
• Flake floors: vinyl chips broadcast into the base coat, which hide dust and tire marks and add grip.
• Polyaspartic coatings: fast-curing, UV-stable coats that let you use the garage again within a day or two.
• Metallic epoxy: poured, swirled finishes for home gyms, game rooms, offices and sales floors.
• Patio and pool deck coatings: textured, lighter-colored finishes for concrete that sits in the sun.
• Commercial and shop floors: heavier 100% solids systems for warehouses, workshops and service bays.

What happens on a garage floor job

• We confirm what has to be moved out and where your cars will park while the floor cures.
• The slab is checked for builder sealer, oil, cracks and moisture.
• The full floor is diamond ground, edges and corners included, and vacuumed.
• Cracks, chips and pits are filled. Control joints can be filled for a smooth look or left open.
• Base coat, flake or color, and topcoat go down, usually in one or two days.
• You get written timing for walking, moving storage back and parking.

Townhomes, HOAs and tight garages

About 17% of Dublin's housing units are single-family attached homes, many of them townhomes with one- or two-car garages opening onto a shared drive. Those jobs need a plan for parking, dust and noise, and some associations limit work hours. Tell us if you are in an HOA and we will schedule around its rules.

Dublin is home base, and we coat floors across the Tri-Valley and the nearby East Bay: Pleasanton, Livermore, San Ramon, Danville, Alamo, Blackhawk, Camino Tassajara, Sunol, Castro Valley, Hayward, San Leandro, San Lorenzo, Union City, Fremont, Newark, Walnut Creek, Lafayette, Moraga, Mountain House and Tracy. Conditions change as you go. Inland valley towns like Livermore and Tracy get hotter summers, so UV and hot-tire resistance matter most there. Bay-side cities such as Hayward, San Leandro and San Lorenzo have more postwar homes with older, more patched slabs. Newer master-planned areas in east Dublin, Dougherty Valley and Mountain House usually have younger concrete with builder sealers that must be ground off. Each area page covers what we know about floors there.