Walnut Creek Truefinish Epoxy FloorsWalnut Creek Truefinish Epoxy Floors(925) 433-7858
Walnut Creek Truefinish Epoxy Floors
(925) 433-7858Get an estimate

Flooring contractor in Antioch, CA - garage, patio and shop floors built on good prep

Walnut Creek Truefinish Epoxy Floors is a flooring contractor based in Walnut Creek that coats, polishes and resurfaces concrete in Antioch, from garages and patios to pool decks, basements and shop floors.

Get an estimate(925) 433-7858
Close-up of a glossy metallic epoxy floor with flowing black, white, and bronze swirls.

What floor work in Antioch usually involves

Antioch is on the east side of our area, out past Concord. The calls we get there sound a lot like the ones we get at home in Walnut Creek and as far west as Berkeley. Homeowners want a garage floor that stops staining and dusting, a patio or pool deck that looks fresh again, or a basement that feels like part of the house. Some business owners call about a shop or kitchen floor.

In an Antioch house, the job is shaped by the slab you already have and by how you live around it. Every floor has its own history of use and repairs, so we plan around what's on the concrete and how your household moves through the space.

Floor services we bring to Antioch

We bring the same services to Antioch that we offer at home in Walnut Creek, from garage, basement and pool deck floors to polished concrete, terrazzo and coatings for shops and commercial kitchens. Every job starts with me looking at the slab and asking how you use the space, and we choose the finish after that. Much of the work on any of these is the grinding, patching and cleaning that happens before the coating goes down, because that's what decides how the floor holds up.

Finishes this kind of work can give you

These photos show the kinds of finishes this work can give you, from flake garage coatings to polished concrete and pool decks. Bring up any finish you like here when we talk about your own floor.

  • Glossy red industrial floor surrounds rows of stainless steel tanks and processing equipment in a brightly lit facility.

  • Close-up of a gray speckled concrete floor with two diagonal control joints crossing.

  • White classic car parked on a speckled epoxy garage floor beside an open doorway to greenery.

Permits, licenses and pricing for a floor job in Antioch

Before a floor job in Antioch, it helps to know which city office handles permits and what you can check about anyone you hire. Here's how that shapes the plan and the price.

Permits and licenses for floor work here

The City of Antioch's Building Services Division issues building permits and inspects the work against the building codes. Its list of work that needs no permit covers most flat concrete work at houses but doesn't mention floor coatings. If your job might need a permit, we check with the city before we start and tell you what we find, because a permit puts the city's review ahead of our start date.

Two licenses are worth checking on anyone you hire for floor work here. The Contractors State License Board licenses contractors in California, and the city requires a current business license from everyone doing business in Antioch. We're fully licensed and insured, and I'd rather you check that than take my word for it.

  • Ask for the contractor's state license number before you sign anything.
  • A city business license lasts one year, so ask whether it's current.
  • Subcontractors working in Antioch need their own city business license too.

What sets the price and the schedule

The price of a floor here comes down to the size of the area, the shape the slab is in and the finish you choose. A sound, clean slab needs less work than one with peeling coating, oil soaked into it or cracks to fill, since each of those means more grinding and patching before anything goes down. I give you your own figure after I've seen the floor.

The schedule turns on how much prep and repair the slab needs, how long each coat takes to cure and whether the city's review comes first. Cure time depends on the product and the temperature that week. Before we start, I'll tell you when you can walk on the floor and when you can park on it.

  • Cracks and low spots get repaired before any coating goes down.
  • Patios and pool decks have to be dry before we coat them.
  • Cars and furniture stay off until the floor has fully cured.

Get a free on-site floor estimate in Antioch

Call (925) 433-7858 or send the form with a few lines about your floor in Antioch and any permit questions, and we'll reply within one business day. I'll set a time to come out and look at the slab myself, then walk you through what I found. The estimate is free, and there's no obligation to go ahead.

(925) 433-7858

What decides the job on an Antioch floor

Every slab comes with its own history, and most of the work is set by what's already there before we arrive. These are the things I look for first on floors around Antioch.

  • Oil, stains and tire marks

    Garage floors carry oil drips, tire marks and spilled chemicals that soak into bare concrete. Grinding takes off the top layer, but deep oil can keep working back up under a new coating, so I check how far it's gone and plan the cleaning before we talk about color.

  • Old coatings and sealers

    A lot of garage and patio slabs already have something on them, like a roll-on epoxy kit or a sealer from years back. A new coating won't hold to a layer that's already letting go, so we strip or grind it off first and build on bare concrete.

  • Cracks and uneven spots

    Most slabs have some cracking, and plenty have low spots or old patches that don't match. We fill and grind those so the new surface sits flat, and I'll tell you up front which cracks are cosmetic and which may show through again over time.

  • Moisture under the slab

    Concrete that sits on the ground can let moisture rise through it, and that moisture can push a coating off from below. You often can't see it by looking, so we test the slab before choosing a system, especially in basements.

  • How the space gets used

    A garage that's a gym, a shop floor that sees forklifts and a basement turned into a playroom need different systems. I ask how you use the space before I suggest anything, because the right floor depends on what lands on it, rolls over it and spills on it.

Why it's worth calling us about your floor

I started this business in 2021 after years on new construction, because I wanted to work in homes people live in. Here's how that shows up on a job in your house.

We explain your slab before we touch it

When I come out, I start with the concrete, not the color chart. I look the slab over with you, point out what I find and explain what each thing means for the job, so you're not taking anything on faith. How a floor holds up is mostly settled by the prep, and that's the part nobody sees once the coating's down.

I want you to understand your floor well enough to make the call yourself and ask good questions of anyone else you talk to, us included. If that sounds like the conversation you want, call (925) 433-7858 or send the form, and tell me what's going on with your floor.

  • I come out to every job

    I look at every floor myself before we price it, and I'm on site with our trained installers while the work is done. The person who explained your slab is the same one watching the grinding and the coating go down, so nothing gets lost between the estimate and the job.

  • Grinding, not just cleaning

    We prep slabs by grinding them, not by washing them and rolling a coat on. Grinding opens the surface so the coating can grip, and it takes off weak concrete and old residue that would otherwise sit between the slab and your new floor.

  • Satisfaction guaranteed on every job

    That's our promise on every floor we put down, garage or shop. It's also why I walk the finished floor with you before we pack up, so you can point out anything that doesn't look right while the crew is still there.

  • Work planned around your household

    We work in houses with a family living around the job, so we close off the work area, protect what's next to it and clean up at the end of each day. Before we start, I'll tell you which rooms or doors you'll lose and for how long.

Questions about floor work in Antioch

These are the questions that come up when people in Antioch plan a garage, patio or shop floor. If yours isn't here, ask me when we talk.

Do I need a separate permit for driveway work in Antioch?

Yes, if the work reaches into the public right-of-way, the public area along the street, which includes curb cuts and changes where your driveway meets the street. That takes an encroachment permit from the city's Engineering Division, separate from any building permit, and you can apply through the city's online permitting system. If a resurfacing job would run out toward the street, I raise it with the city before we plan the work.

How do I know if a flooring contractor in Antioch needs a state license?

A contractor needs a California state 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 job into smaller bills doesn't get it under the line. If a crew will be doing your floor, the license applies, so ask for the number and check it with the state licensing board.

What causes the price of a garage floor coating to go up in Antioch?

Prep and the finish you pick raise the price more than anything else. Taking off an old coating, dealing with moisture in the slab or rebuilding a worn surface each adds a step before any coating goes down, and a metallic epoxy or a floor covered edge to edge in decorative flakes takes more material and labor than a solid color. When I see the floor, I'll walk you through how each choice changes your number.

What is the best way to coat a pool deck or patio in Antioch's dry climate?

Use a textured topcoat that stands up to sun, over a deck that's been ground and repaired first. Antioch averages about 13 inches of rain a year, so for most of the year it's sun and heat, not rain, that wear on outdoor concrete. We grind and patch the deck, then choose a topcoat that holds its color in sunlight and gives bare feet some grip when the deck is wet.

Service areas

We're based in Walnut Creek and work across the cities around it, including the ones listed here and others nearby. If your city isn't on the list, call (925) 433-7858 or use the form and ask.

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(925) 433-7858Get an estimate