Concrete Floor Installation in Ventura CA - a flat slab ready for your flooring

Most people call us because an old floor has cracked, sunk or gone uneven, or because an addition or a garage floor is waiting on a slab before anything else can happen. The price moves with the size of the floor, how thick it needs to be, whether it gets steel, how much old concrete has to come out first and how hard it is to get concrete to the spot. The schedule turns mostly on the prep and on curing, the wait while the concrete hardens before it can take weight, and I'll walk you through both for your floor at the estimate.

Before anything else I ask what flooring is going on top, because that decides how we handle the moisture barrier, the sheet under the slab that keeps ground moisture from coming up through it. National slab guidance says a barrier right against the bottom of the concrete protects floor coverings best, but a slab poured straight onto it settles more and moves more as it dries, so that choice takes extra care and I'd rather plan it with you than guess. Then we dig out and pack the subgrade, the dirt and gravel the slab sits on, and if the budget's tight that's the last place I'd cut, because a nice finish over a loose base just sinks with the dirt under it. We set the forms and lay the barrier, and we look it over for tears before the pour, since one barrier maker warns that even small holes can let a lot more moisture through and ruin a floor covering. On pour day we plan each step around how fast the concrete sets, because finishing, cutting joints or starting the cure at the wrong time is what national guidance ties to cracks, a dusty top and high or low spots. The control joints we cut are shallow grooves that give the slab a straight place to crack instead of a random one, and once they're in we clean up and leave the slab to cure.

A new floor often meets other concrete around the house. Where it runs to a back door, the concrete steps there may need rebuilding to line up with the new height, and the same base work and pour-day timing go into the concrete pool decks we pour out back.

Ventura Permit Services issues the city's permits for alterations, additions and new construction, and its list names those and wall changes but not concrete floors, so it doesn't settle on its own whether your floor needs a permit. You can reach them at 805-654-7869, and when a job does need a permit, I figure out which city or county office covers your address and take care of the paperwork with them.

Around Ventura, most of the floor calls we get are garages, room additions and older slabs that have cracked or gone uneven, and we see the same mix on jobs in Oxnard and Camarillo. We're based in Ventura and work across the cities around it, including plenty that don't have their own page here.