Flooring Contractor in Danville, CA - Coatings That Start With the Slab
Cornerstone Dublin Epoxy Flooring is a flooring contractor based in Dublin that coats, polishes and resurfaces concrete in Danville, CA garages, basements, patios and pool decks. I look at every floor myself, and our crew handles the prep and install.
Book an estimate for your Danville floor
I check your slab for cracks, old coatings and moisture before I recommend a system.
Request an estimateDanville: family garages and backyard concrete
Danville is mostly single-family homes. You'll find older ranch houses close to downtown and newer neighborhoods spread out from there, with a small downtown of shops and restaurants in between. It runs right into San Ramon to the south, and the houses on both sides of that line ask for a lot of the same floor work.
Here the garage is rarely just for cars, and plenty of backyards have a patio and a pool. One property can have slabs poured years apart, so I look at each one on its own before we pick a system.
Working in Danville: permits, licenses and what sets the price
Inside the town line, the Town of Danville's Building Division issues building permits, and the Town requires one for most construction and repair work. Its list names jobs like plumbing, structural changes, remodels, decks and pools, but not floor coatings, so I check with the Town about your job before work starts, and if a permit is needed we take care of the paperwork as part of the job. Addresses just outside the line fall under Contra Costa County instead, so the first thing I confirm is which side your house is on. When a permit is needed, your start date waits on it. You can check two things about us or anyone else you're considering. One is a California contractor license, which the state licensing board says anyone in home improvement needs before they advertise or bid. The other is a Town business license, which goes through the Town's Permit Center.
Price comes down to the slab more than the square footage. A bare, sound floor takes less work than one with cracks to fill, an old coating to strip or low spots to level, and the finish you pick moves it too, because a flake coat, a metallic finish and a polish each take different amounts of labor. The schedule turns on any permit, on how much prep the slab needs and on the cure time before you walk or park on it. I look at the floor in person and give you all of that in a written estimate. It's the same grinding-first approach we bring to older slabs in San Leandro and to homes up the road in Walnut Creek.
Services in Danville, CA
Garage Floor Coatings
Danville garages often double as gyms, shops and storage, so the floor takes hot tires and dropped tools. We grind the slab open first so the coating bonds to bare concrete.
Polyaspartic Floor Coatings
Families who can't give up the garage for long often pick polyaspartic, which cures faster than standard epoxy. We still grind first, because a fast coat needs the same clean slab.
Pool Deck Coatings & Resurfacing
Plenty of Danville backyards have a pool, and the deck around it gets wet feet all summer long. We repair cracks, resurface the concrete and finish it with a texture you can walk on barefoot.
Stained Concrete Flooring
A plain gray patio or front walk can take on warm color without a new pour. Our stained concrete flooring work starts with a deep clean so the stain soaks in evenly.
Concrete Floor Stripping & Removal
Lots of older Danville garages have a painted floor that's peeling up. We strip it down to bare concrete, because nothing new holds onto a coat that's already letting go.
Polished Concrete Flooring
Some remodels and downtown shops want bare concrete that still looks finished. We grind and polish the slab you already have, so there's no coating to wear through later.
Get a written floor estimate for your Danville home
We reply within one business day to set up a visit, and the estimate is free with no obligation. I come out to your Danville address and look at the floor in person, and then you get the estimate in writing.
- Phone
- (925) 230-5014
- Location
- Dublin, CA 94568
- Hours
- Mon–Fri: 8 AM–11 PM, Sat–Sun: 7 AM–11 PM
- Credentials
- Licensed and insured.
What Danville homeowners can count on
We're based in Dublin, CA, and we offer 16 services across 12 cities with their own pages, Danville included. Free quotes on site, no pressure, no obligation.
- Based in
- CA
- Dublin
- Services
- 16
- Service areas
- 12
- Licensed and insured.
- Free quotes on site.
- We respond within 1 business day.
Frequently asked questions
How do I know if my Danville floor job needs a permit?
Ask before work starts, because the Town's list of permit work doesn't settle floor coatings either way. I check with the Town about your address as part of the estimate, and if a permit's needed we handle the paperwork. You can also call the Town's permit desk at (925)314-3330 to confirm your house is inside the town boundary.
Does the Central Contra Costa Sanitary District need to stamp my plans for a new floor?
Usually not for a coating or polish over the slab you already have. The district's sign-off covers jobs like adding, moving or removing sewer fixtures, building past the existing footprint, or adding a deck, carport or ADU. Its list isn't complete, though, so if your project touches any of that, the district stamps the plans before the Town application goes in.
What hours can a flooring crew work in Danville?
The Town allows construction from 7:30 AM to 7:00 PM Monday through Friday, and from 9:00 AM to 7:00 PM on weekends and holidays. Projects that went through a discretionary review can have tighter hours, so we plan the loud part, the grinding, inside whatever window your address has.
How long does a building permit last in Danville?
Once the Town issues a permit, you have 365 days to finish the work, and inspections can be booked as long as all fees are paid. An approved permit that isn't issued within 180 days expires and the fees paid are forfeited, so we don't let one sit.
How much does a garage floor coating cost in Danville?
There's no honest number until I've seen the slab, because prep drives the price more than the size of the garage. Cracks, an old peeling coat, low spots and the finish you pick all add work, while a clean, sound floor with a simple flake system sits at the lower end. I give you the figure in writing after the on-site visit.
Do I need a licensed contractor for a small floor repair in Danville?
For anything past the smallest job, yes. The state licensing board says a license isn't required for minor work only when the whole contract price, labor, materials and everything else, comes to less than $500. The board also summarizes a bill that requires home improvement contracts to include the contractor's email and lets you cancel by email, so ours list team@dublinepoxyflooringandconcretepolishing.com.
Send us your Danville job address
Call (925) 230-5014 or use the form, and I'll check which office covers your address before I come out.