Garage floor concrete in El Cerrito CA - a floor that drains toward the door
Cracked, sunken or puddled garage floor? We rebuild it from the base up so it carries your car and sends water out the door.
Request an estimate
What does it take to replace a garage floor in El Cerrito?
Garage floor concrete is the slab your car parks on, and in El Cerrito we replace it by breaking out the old floor, rebuilding the base and pouring a new slab that slopes toward the door. Bay Area house slabs usually run four to six inches thick, and a garage floor belongs at the thick end because it carries a car.
Most people call when the old floor has cracked across, sunk in a corner or tipped so water runs toward the house door instead of out. The price moves with the size of the garage, how much old concrete comes out, how much base has to be dug out and rebuilt, and whether the floor has to be ready for a coating. The schedule turns on the tear-out and the pour, then on curing, the wait while the concrete gains strength before it takes weight, which is the stretch you live without your garage. I'll give you a number for your garage at the estimate, on site.
How we build garage floor concrete, from the base up
First I ask if you plan to coat the floor and whether water gets in, because both change the finish on top and what goes under the slab. Then our crew breaks out the old floor and hauls it off, digs down to firm dirt and packs the subgrade, the ground the slab sits on, so it doesn't settle later and take your floor with it. We set the forms so the floor falls toward the door, which keeps oil and rainwater from pooling under the car or heading for the house. Rebar goes in next, steel that holds the slab together, then we pour, finish the top for how you'll use it and cut control joints, shallow cuts that give the slab a place to crack. Concrete's going to crack. My job is to tell it where. If the budget's tight, I'd rather you skimp on the finish than on the base, because nobody sees the base on day one and everybody sees it when the floor starts to sink.
Garage jobs often touch the work around them. If your driveway or garage cuts into a slope, a concrete retaining wall holds the dirt back so it isn't pushing on the new slab, and if you want the approach to look like more than plain gray, we do decorative concrete too.
Garage floor concrete in El Cerrito and the storm drain out front
Federal and state rules require the City of El Cerrito to control stormwater pollution, and concrete washout is part of that picture. Washwater dumped on the ground can run off to the street and into the storm drains, and those drains carry it out to creeks and other open water. We contain our washout so it stays out of the storm drain, and whoever you hire, it's fair to ask how they'll handle it before they start.
A lot of the garages we work on here and in Albany and Richmond are older, with floors that have cracked, settled or soaked up years of oil. We break those out and start over at the base, because a new floor poured on tired ground just inherits the old one's problems.
- Call (510) 973-2452
- Mon–Fri: 6 AM–10 PM, Sat–Sun: 8 AM–10 PM
- El Cerrito, CA 94530
What happens when you call El Cerrito Concrete in El Cerrito?
Call or send us the form
Call (510) 973-2452 or send the form, and we'll set a time for me to come out. It helps if you can tell us roughly how big the garage is.
I look at the garage
I look at the old floor and where the water goes, and ask what the new one has to carry. You get the estimate on the spot, and I walk you through what's moving the price.
We prep, form and pour
If the job needs a permit, we pull it under our license and book the inspections, and when that isn't clear we check with the city or county office first. Then our crew breaks out the old floor, builds the base and pours, and I'm on site running it.
Clean up and hand it back
We leave the site clean and tell you when the floor's ready for feet and when it's ready for the car. The waits are in the questions below.
Why El Cerrito homeowners call El Cerrito Concrete for garage floors
I price it and run it
The person who looks at your garage and writes the estimate is the one on site when our crew pours. Nothing you told me gets lost between the estimate and the pour.
Trained on a city crew
I learned concrete pouring sidewalk, curb and gutter for a city, and started this business in 2023 to do that same careful work for homeowners. That's where you learn the base and the slope matter more than the shine.
Licensed and insured in California
We're fully licensed and insured. Ask to see it before anyone sets a form in your garage, because a contractor worth hiring won't mind showing you.
Satisfaction guaranteed on every job
Satisfaction guaranteed on every job. I'd rather spend an extra hour on the base than have you look at your floor later and wish we had.
When you're ready, send us a few details about your garage and I'll come out to take a look.
Request an estimateGet a free on-site estimate for your garage floor
We reply within one business day to set a time, then I come out, look at the old floor, ask what the new one has to carry and give you the estimate on the spot. It's free, with no pressure and no obligation.
- Fully licensed and insured.
- Phone
- (510) 973-2452
- Location
- El Cerrito, CA 94530
- Hours
- Mon–Fri: 6 AM–10 PM, Sat–Sun: 8 AM–10 PM
Questions about garage floor concrete in El Cerrito
How much does a new concrete garage floor cost per square foot in the Bay Area?
A reinforced concrete slab in the Bay Area usually costs about $9 to $16 per square foot. That's the going rate across the region, not our price, and where your garage lands depends on its size, how much comes out and how much base needs work. I'll give you a price for yours at the estimate.
How long after a garage floor is poured can I walk on it and park on it?
You should be able to walk on it within 48 hours, but to be safe, wait a week before you park the car or stack anything heavy on it. Concrete takes a month to fully cure, so plan where the car and the stored stuff go for that first week.
Will a smooth garage floor be slippery when wet?
Yes, a floor troweled smooth with repeated passes of a steel trowel will be slippery when it's wet. If rain or car drip reaches your floor often, a broom finish, a light texture dragged across the top for grip, is usually the better call, so tell me before the pour.
Who licenses concrete contractors in California, and do they have to carry workers' comp?
The Contractors State License Board licenses contractors in California. Most contractors with no employees are exempt from workers' compensation insurance, but concrete contractors aren't, so a licensed concrete contractor should be able to show you proof of that coverage even if they work alone.
How do I get a new garage floor ready for a coating?
Tell your contractor you plan to coat it before anything goes in the ground, because it changes what goes under the slab. One industry guide says floor coatings and coverings get the most protection when the vapor barrier, the plastic sheet that slows moisture coming up from below, sits right against the slab.
Is wet concrete dangerous for kids and pets?
It can be, because wet concrete and washout water can irritate skin and damage eyes. Keep family and pets out of the garage while our crew works, and we'll tell you when the floor's clear to walk on.
Other work around the garage
Decorative concrete
Color or pattern can make the slabs leading to your garage fit the house and yard instead of looking like an afterthought.
Concrete retaining walls
When the garage sits below a hillside, a retaining wall keeps the bank where it belongs and the dirt and runoff off your new floor.
Send us your garage size and coating plans
Knowing the size and whether you'll coat the floor tells me what to look at when I come out, so the estimate fits your garage.
Request an estimateCall (510) 973-2452