Garage floor concrete in Thousand Oaks CA - the right fix for a cracked floor
Cracks spreading across your garage floor? We'll tell you whether a repair will do or a new slab makes more sense.

Should I repair my cracked garage floor or replace it?
Garage floor concrete work in Thousand Oaks means either repairing the cracks in your existing slab or replacing it with a new one, and we start by working out which of those your floor actually needs.
Most people call us after they notice cracks spreading across the garage floor, a corner that has sunk, or a seam where one side sits higher than the other, and they want to know whether to patch it or start over. The price turns mostly on that choice. On a replacement, it also turns on the size of the floor and the work of breaking out and hauling away the old slab. The schedule depends on whether the city wants a permit and on the days the new concrete needs before you can use the garage, and the figure for your own floor comes from the estimate I write after seeing it.
How we handle garage floor concrete, from cracks to a new slab
I start by looking closely at the cracks, since many are only cosmetic and a repair may be all your floor needs. When that's the case, our crew cleans out the cracks and fills or resurfaces them so the floor is sound and easier to keep clean. If the slab has real problems, I'll explain what a new floor involves before you decide anything. On a replacement, we break out and haul away the old slab, then dig out and pack the subgrade, the ground the new slab sits on, because a base that's only raked level settles later and takes the floor down with it. We set the forms so the floor falls toward the door and away from the house, and we add rebar, steel bars that help hold the slab together, where the job calls for it. We pour in the cooler part of the day so the top doesn't dry too fast and turn weak and dusty. We cut control joints, shallow grooves that give the slab a planned place to crack, while the concrete is still young, and then we let it cure, the waiting period while it gains strength. If the budget gets tight, I'd rather keep the money in the base than in the finish, because you see the finish on the first day but the base decides whether the floor stays flat.
Why Thousand Oaks homeowners call Prestige Thousand Oaks Concrete Company for garage floors
I write your estimate myself
I come out to look at your garage and write the estimate myself, and our crew lead runs the work on site. The person pricing your floor has seen the cracks in person, and the person building it knows what was agreed.
Licensed and fully insured
We're licensed and fully insured. California lets an unlicensed person take on work only under $1,000, only when it needs no permit and only when they employ no one on the project, so it's worth asking anyone who bids on your floor to show you their license.
Careful flatwork since 2013
I ran an equipment rental shop in Thousand Oaks for years, learned concrete working on my customers' crews and opened this business in 2013 once I was licensed. We're best known for careful flatwork, meaning the flat slabs such as driveways, patios and garage floors, and for explaining each step before we start.
Permit checks before we schedule
Before we put your job on the calendar, we check with the city about permits. When one is needed, we take care of the application and arrange the inspections, which Thousand Oaks now books only through its TO/24 portal, and if the office asks for a soils report or engineered plans, we'll tell you early.
The most useful things you can send before I visit are a few photos of the cracks and the rough size of the garage in square feet. When you're ready, reach us through our contact page or call (805) 413-5506.
Get a free estimate for your garage floor
We reply within one business day to set a time, and the estimate is free, done on site and comes with no obligation. I'll come out to see the floor in person, and you're welcome to decide in your own time. Thank you for considering us.
Garage floor and slab work
Questions about garage floor concrete work
Is a hairline crack in my garage floor a problem?
Usually not, because the general industry guidance is that narrow hairline cracks are cosmetic and don't change how the slab performs over the long run. Cracks wider than 1/8 inch, cracks where one side sits higher and cracks that keep growing are worth having checked for a structural problem. An epoxy coating can hide hairline cracks, but it won't fill or bridge them, so anything more serious needs a repair before it's coated.
What is the best way to decide between repairing and replacing a garage floor?
Start with the cracks, because small ones can often be filled or resurfaced, while larger cracks from a structural problem usually call for a new slab. A repair generally costs less but won't be as lasting or as good-looking as a new floor, so repair is a sensible first step on a tight budget, and a new slab is the choice if you want the floor that lasts longest and looks best. When I come out, I'll tell you which side of that line your floor is on.
How much does a new garage floor slab cost in Thousand Oaks?
A new concrete slab in Ventura, California usually costs about $7 to $14 per square foot, and that's the going rate in the area, not our price. If the old floor has to come out first, removing it is added on top of that. Your own figure comes from the estimate I write after seeing the floor.
How long does a new garage floor take before I can use it?
You should be able to walk on a new slab within 48 hours, and it reaches its full cure in 28 to 30 days. To be safe, you may want to keep heavier loads off it for the first week. We'll go over the timing with you before the pour so you can plan where the cars go.
Do I need a permit to replace my garage floor in Thousand Oaks?
The city's Building Division is the place to find out, because it handles plan review and inspections for building work in Thousand Oaks. You can reach it at (805) 449-2320 or building@toaks.gov, and the city asks you to call (805) 449-2500 before going in, since office hours can change. It also lists a Conventional Slab handout among its building handouts.
Will a new garage floor crack like the old one did?
Some cracking is expected in any new concrete floor, even with good design and careful building, so a few fine lines later on don't mean something went wrong. What we can control is where they show up, which is what the control joints are for, and you're welcome to ask me where those joints will go before we pour.
Other concrete work that often goes with a garage floor
- Decorative concrete
If a plain gray floor doesn't suit how you use the garage, decorative concrete adds color and texture choices for a space that doubles as a workshop or home gym.
- Concrete retaining walls
When your garage or driveway sits below a slope, a retaining wall holds the hillside back so dirt and water stay off the slab and away from the garage.
