Modern Covina ConcreteModern Covina Concrete(626) 412-8842

Garage floor concrete in Covina CA - a floor that holds up to the car every day

Garage floor cracked, chipping or turning to dust? We pour a new slab with the finishing, joints and curing planned ahead so it holds up.

A broad, freshly poured concrete driveway with straight control joints leads to a white house with dark garage doors.

What goes into a new garage floor in Covina?

Garage floor concrete in Covina is the flat slab our crew forms, pours and finishes to become the floor you park on, and its top surface is what takes the tires, oil drips and dropped tools every day.

Most calls start with a floor that's cracked across the middle, chipping at the door or shedding dust every time you sweep. The price mostly comes down to the size of the garage, whether the old slab has to be broken out and hauled off, the steel that goes in, and any decorative concrete finish you want. The schedule turns on whether your job needs a permit and plan check, the weather around pour day and the curing wait after it, and your written estimate is where you'll see your own number and what it covers.

What happens after you call about a garage floor in Covina?

  1. Call or send a message

    Call (626) 412-8842 or use the form and tell us about the garage and the floor that's in it now. We get back to you to set a time for me to come out.

  2. I measure and write it up

    I come out myself, look at the floor and where the driveway meets it, check the address and measure. You get a written estimate that spells out what's included, so you can see whether it covers the tear-out, the haul-off and the steel.

  3. We handle permits, then pour

    Once you say go, we check whether your address falls under the city or LA County, and when the job needs a permit we apply for it as the licensed contractor and set up the inspections. Our crew does the work, and I'm on site with them while it gets done.

  4. Walk the finished floor together

    When it's done, I walk the floor with you and go over the wait before you start using it. We pack up clean and leave the neighbors' driveways and the street the way we found them.

How we pour garage floor concrete, and the work that goes with it

First we break out the old floor, and I'll tell you up front how it leaves, because inside Covina the city's waste franchise belongs to Athens Services, permit applicants can pay only Athens to haul project debris, and a city debris sheet from 2018 calls for covered projects to recycle or reuse at least 75% of it. Then we dig out and pack the subgrade, the dirt the slab sits on, since a base that's only raked level settles and takes the floor down with it. We set the forms so the floor falls toward the door and water runs out instead of toward the house, then lay rebar, the steel that keeps the slab tied together. A national concrete floor guide calls the timing of finishing, jointing and curing critical, because getting it wrong can lead to cracks, dusting, scaling, high and low spots and poor drainage, so I plan those steps before the truck comes, we pour early instead of in midday heat, and I show you the joint layout first. Curing is the wait after the finish while the slab holds its moisture and gains strength, and it's the part people want to rush. If the budget gets tight, the base is the last thing I'd cut, because nobody sees it on day one and a nice finish over a bad base is still a floor that sinks.

Some garages need more than a new floor. If the lot slopes down toward the garage or the driveway cuts into a hill, concrete retaining walls keep the dirt back where it belongs, and decorative concrete is the way to go when you want the approach colored or textured instead of plain gray.

Get a written estimate for your new garage floor

Send the form and we reply within 1 business day, with no pressure and no obligation. I come out to look at the floor and measure, then send you a free written estimate that spells out what's included.

Call (626) 412-8842

Covina garage floor questions

How much does a new concrete garage floor cost in Covina?

A reinforced concrete slab in the Los Angeles area usually costs about $8 to $15 per square foot installed. Where your floor lands in that range depends on things like the tear-out, the haul-off and the finish, and I'll put your number in writing after I measure. Our work is backed by our satisfaction guarantee.

Which office handles permits for a garage floor at my Covina address?

Covina Building & Safety handles addresses inside the City of Covina only, not West Covina and not county addresses that go by Covina. Its express permit list names jobs like like-for-like re-roofs and window changeouts, not garage floors, and the city says work outside that list will likely require a building plan check and that every project needs a site plan, so ask who prepares it. For your own project, you can check with Covina Building & Safety.

How do I know who's licensed to pour a garage floor in California?

In California, the C-8 Concrete Contractor license covers forming, pouring, placing and finishing flat concrete work like a garage floor. Home improvement contractors are licensed by the Contractors State License Board, and Modern Covina Concrete is licensed and fully insured.

Can a handyman without a license pour my garage floor in California?

Usually not, because California's minor work exemption for unlicensed help now tops out at $1,000, up from $500. It also applies only when the work needs no permit and the person employs no one, so it fits small jobs only.

What causes concrete garage floors to crack, and what do joints do?

Concrete shrinks as it dries, and control joints, the grooves cut into the slab, give it a planned line to crack along instead of a random one. A national concrete floor guide says joint spacing is a main factor in how much random cracking a slab gets and what form it takes, and that spacing should always be chosen carefully. Whoever you hire, ask to see the joint layout before the pour.

Should my garage floor have a vapor barrier under it?

It's worth settling in the quote, because a vapor retarder, also called a vapor barrier, is a layer under the slab meant to cut down water vapor coming up from below. Ask whether your quote includes one, and ours will say so in writing.

  • Decorative concrete

    When plain gray won't do, color, texture or a pattern can tie your garage approach and walkways into the look of the house.

  • Concrete retaining walls

    If soil keeps washing down against the garage or the driveway is cut into a hill, a poured wall holds the dirt back off the slab.

Book your garage floor estimate in Covina

Call (626) 412-8842 or use the form with the garage size, the state of the current floor and your address ready, so I can check who handles your permit before I come out.

(626) 412-8842Request an estimate