(415) 918-5395

Flooring contractor in San Bruno - garage floors laid on tested concrete

Slabline San Francisco Epoxy Flooring is a flooring contractor coating garages, basements and shop floors in San Bruno, and we test and prepare each slab first so the epoxy or polyaspartic stays bonded to the concrete.

Highly reflective red metallic epoxy floor with dark swirling patterns in a tiled interior room.
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Services in San Bruno, CA

Garage Floor Coatings

Most San Bruno houses we see have an attached garage, and that slab has usually taken years of oil drips, tire marks and a coat of paint someone rolled on once. We grind it clean and lay down an epoxy or polyaspartic system with flake, so it holds up to cars and cleans up with a mop.

Metallic Epoxy Flooring

When a garage turns into a home gym, an office or a family room, people want a floor that looks like a finished room and not a parking spot. Our metallic epoxy flooring gives that slab a deep, swirled look, and we prep it the same way as any garage so the coating has sound concrete to grab.

Polyaspartic Floor Coatings

Plenty of homeowners here have one garage and nowhere good to leave the cars for long. Polyaspartic cures faster than standard epoxy, so it's the system I point people to when getting the garage back quickly matters most.

Basement Flooring

Homes on San Bruno's hillside streets often have a lower level built into the slope, with the slab sitting right against the ground. We test that concrete for moisture before we pick a coating, because moisture is what decides whether a floor will stay put down there.

Concrete Floor Stripping & Removal

A lot of the floors we look at already carry an old coating that's peeling at the edges or lifting where the tires sit. We take it off down to bare concrete, since a new coat laid over a failing one goes with it.

Commercial & Industrial Epoxy Floor Coatings

Shops, salons and back rooms along El Camino Real and San Mateo Avenue need floors that stand up to foot traffic, carts and cleaning chemicals. We put down commercial epoxy systems built for that wear and plan the work around when you're open.

San Bruno, CA properties and local conditions

The floor we're asked about most in San Bruno is the attached garage, and it's rarely a clean slate. These slabs have usually been a workshop, a laundry corner and a parking spot all at once, so they carry soaked-in oil, hairline cracks, patches and sometimes a sealer or paint that nobody remembers putting down. None of that shows once a coating goes on, which is exactly why it matters, so we grind the surface open, fill and repair the cracks and check for moisture before any product comes out of the truck.

Landlords call us about garages and lower floors turned into rentals or in-law rooms, where the floor has to look like a room and take a tenant's wear. On a bigger conversion the floor is usually the last step, so we time our work for after the other trades are done.

What San Bruno's permit and license rules mean for your floor

In San Bruno, building permits come from the city's Building Division, which covers alterations, repairs and improvements to a building, so whether your floor needs one is the city's call, and when it does, the permit and its inspections become part of the schedule. Before you hire anyone, check that the contractor holds a current California contractor license and a San Bruno business license, because the state requires the first for work over its small-job limit and the city requires the second of outside contractors working here. We're licensed and insured, permit questions come up at my estimate, and when a job needs one we help you work through it with the city and do the work to what the permit asks. The price moves with the size of the floor, how much old coating, oil or damage we have to grind out, and which system you pick, and the schedule turns mostly on the prep, the cure time of that system and any permit, which I'll walk you through for your own floor at the estimate.

I started this business as a flooring contractor in San Francisco in 2013, and San Bruno is a short drive down 101 or 280, so getting our crew and a grinder here is easy. The same goes for South San Francisco to the north, Millbrae to the south and Pacifica over the hill on the coast. For a shop on El Camino Real or San Mateo Avenue, parking and loading for our equipment is part of the plan, so I look at that during the visit too.

Get a free floor estimate at your San Bruno home

Tell us about your San Bruno floor and we'll reply within one business day to set up a visit. I come out myself, the estimate is free and done at your property, and there's no obligation to go ahead.

(415) 918-5395

How a San Bruno floor job goes once you call us

  1. Call us or send the form

    Call (415) 918-5395 or use the form, tell us a little about the floor, and we'll get back to you to set a time for me to come see it. We take calls seven days a week, so evenings and weekends are fine.

  2. I check your slab in person

    I look at the floor and test the concrete for moisture and old coatings, because that tells us which systems will hold on your slab. Then I walk you through your options and what each means for your schedule, so you know why one costs more than another before you choose.

  3. Sort out any permit first

    If your job needs a permit, we help you work through it with the city before our crew starts. Any inspections get booked ahead, so they're on the calendar from the beginning instead of holding things up at the end.

  4. Our crew preps and coats

    Our own crew grinds, repairs and coats the floor, with a lead installer running the job day to day, and you don't need to be home the whole time as long as we can get into the space. When it's done, we show you how to care for the floor and how long to wait before you walk or drive on it.

Frequently asked questions

Do I need a permit for a new garage floor in San Bruno?

San Bruno requires a building permit for alterations, repairs and improvements, so whether your floor needs one comes down to what the job includes beyond the coating itself. I go over it with you at the estimate. When a permit needs plan review, the application and plans go in online through SB Permits.

Does a flooring contractor need a California license to work in San Bruno?

Yes, California requires a current state contractor license for any work that needs a building permit, uses employees, or comes to $1,000 or more in labor and materials combined. As of January 1, 2025, the small-job exemption rose from $500 to $1,000, and it only covers work with no permit and no employees. A bigger job also can't be split into pieces under $1,000 to get around the rule.

Does an out-of-town contractor need a San Bruno business license?

Yes, San Bruno requires every business working in the city to hold a city license first, and it names outside contractors working on a project here. The business tax is due when the contractor applies and every July 1 after that. The certificate is for tax purposes only, so it says nothing about building rules, and the contractor still has to get any permits the job needs.

How do I schedule a building inspection in San Bruno?

For permits in the city's older permitting system, schedule the inspection by calling 650-616-7076 at least 24 hours ahead, and the city's online portal also takes inspection requests. City Hall is closed to the public Friday through Sunday, so plan on the phone or the portal late in the week. On a permitted job, we'll tell you which stage of the floor work the inspector needs to see.

How much does it cost to coat a garage floor in San Bruno?

The cost depends on your slab and the system you choose, so I give you a number after I've seen the floor, not over the phone. A clean slab with a standard flake epoxy costs less than one that needs an old coating stripped, cracks repaired or a moisture problem handled, and metallic or polyaspartic finishes usually run higher than standard epoxy.

What causes epoxy to peel or bubble on a garage floor?

Most of the time the problem is in the slab, not the coating, and it's usually moisture coming up through the concrete, oil soaked into it, or old sealer and paint the new coat can't grip. That's why we test for moisture and grind the surface open before anything goes down. If the test says your slab isn't ready for a standard epoxy, I'll tell you and show you what will work instead.

About San Bruno, CA

San Bruno, as we see it on our jobs, is mostly single-family streets, some climbing the hills west of El Camino Real and some flatter toward the bay, with apartments and small businesses mixed in around San Mateo Avenue. The houses tend to be compact, with the garage at street level and doing double duty as storage, a workshop or extra living space. They have a lot in common with the homes we coat in Daly City, while the shop and storefront floors here look more like the ones we do in San Mateo.

Because so many floors here are garage slabs that have worked hard for years, most of our time on a San Bruno job goes into the concrete before the coating ever goes on.

San Francisco, CA

Plan your San Bruno floor, slab first

Calling before you've picked a color or a coating lets us test the concrete first, so the system you choose fits the slab you actually have.

(415) 918-5395Request a quote