Concrete Floor Installation in Santa Ana CA - a flat, solid base for your flooring
Cracked, uneven floor or a new space with no slab yet? We pour a flat concrete floor planned around the flooring that goes on top.
Start planning your new concrete floor
Call (714) 439-5472 or send the form with the floor's size in square feet and the flooring you plan to use, so I come out ready with the right answers.
What does it take to put in a concrete floor in Santa Ana?
Concrete floor installation in Santa Ana means our crew forms, pours and finishes a flat slab for a room, addition, shop or other indoor space, so it sits level and solid under the flooring and traffic it will carry.
Most calls start with a space that needs a floor, like an addition, a new garage floor or a shop, or an old slab that's cracked and uneven. The price moves with the floor's size, the steel that goes inside it and how much digging and packing the ground under the slab needs, which we call the subgrade. The schedule moves with the permit if your job needs one, and with the curing and drying time between our pour and your flooring. I'll put your own figures in a written estimate once I've seen the space.
Why Santa Ana homeowners call C&M for a new floor
The owner comes out, every job
I've run this business since 2017, and I come out to see every job myself. I'm on site with our crew for most of the pour, so the person who priced your floor sees it go in.
Licensed and insured for this work
We're licensed and insured. The state licensing board's exemption covers only minor jobs under $500 in total, so a new floor is nearly always a job for a licensed concrete contractor.
We plan for local soil
We're based in Santa Ana and work across Orange County, where some areas have expansive soil that swells and shrinks with water. I check the ground first, because the base under your floor has to suit it.
What matters most on a new floor is knowing what you're getting before we pour, since concrete is hard to undo once it sets. Send me the details and I'll come take a look.
How we handle concrete floor installation
The first thing I ask is what flooring goes on top, because the slab has to dry before tile, wood, vinyl or a coating can go down, and that sets the calendar. We dig out and pack the base instead of raking it level, since a raked base settles with the dirt. If the budget is tight, I'd rather you save on the finish than the base, because nobody sees the base on day one and it's what decides how the floor ages. Next comes the plastic sheet that slows moisture from the ground, and we keep foot traffic off it, since even a small tear lets more moisture up through the slab. We set the rebar, the steel that ties the slab together, and the screeds, the guide rails we strike the concrete flat against, then pour in the cooler part of the day so the top doesn't come out weak and dusty. Finishing and cutting the control joints, shallow cuts that give cracks a straight place to go, get timed to how the concrete is setting, because doing either too early or too late leads to cracks, dusting, flaking, high and low spots or curled edges.
A new floor often brings work just outside it. When the room opens toward the backyard, we can pour concrete pool decks to go with it, and when the floor sits above the yard, new concrete steps give you a solid way in and out.
Slab under new flooring
This suits a room that's getting tile, wood, vinyl or a coating, so we finish it smooth and flat for your installer. We build the drying time into the plan so the flooring goes down on a slab that's ready for it.
Concrete as the finished floor
This suits a shop, a work room or anyone who likes the look of concrete, left plain or given a stain. I'll lay out both choices side by side in the estimate so you can weigh them.
How do you know it's time for a new concrete floor?
Cracks with uneven edges
A crack that keeps widening or has one side higher than the other usually means the ground under the slab has shifted. Waiting tends to carry that break into any flooring on top.
Rocking furniture, popping tile
If chairs rock or tile keeps popping loose, the slab has likely settled or curled at the edges. New flooring over an uneven slab usually cracks along the same lines, so you pay twice.
Dust and flaking on top
A surface that keeps shedding powder or flaking off was usually finished at the wrong time or dried out too fast. It wears down more every year and holds a coating poorly.
Damp spots or loose flooring
Dark patches, a musty smell or vinyl letting go of its glue usually point to moisture coming up through the slab. Left alone, it can grow mold and ruin the flooring on top.
What happens after you call about a concrete floor in Santa Ana?
Call us or send the form
We set a time, and I come out to look at the space, ask what flooring goes on top and walk you through the options. Then I send you a written estimate.
We prep, pour and finish
Once you say go, we pull any permit the job needs, and the city reviews the plans and inspects the work under it. Then we dig out, form, pour and finish your floor.
Walk the finished floor together
We walk the floor with you at the end, then go over curing, the slow hardening that keeps going after we leave. You'll know when it can take people, furniture and your flooring.
Concrete floor questions we hear
Here are the questions Santa Ana homeowners ask most before a floor goes in. If yours isn't here, call or send the form and I'll answer it for your space.
How much does a concrete floor cost in Santa Ana?
A reinforced concrete slab in Orange County usually costs about $8 to $14 per square foot, without any stain or stamping. That's the going rate in the area, not our quote. Send the floor's size in square feet and I'll give you a written estimate for your space.
How long until I can walk on a new concrete floor?
A new slab should be walkable within 48 hours, but concrete takes 28 to 30 days to fully cure, or harden all the way through. To be safe, wait about a week before putting heavier loads on it. We plan move-in and the flooring install around those waits.
Is it normal for a new concrete floor to crack?
Yes, some cracking is normal even on a floor that's designed and built right, and on its own it isn't a sign of bad work. Steel inside the slab won't stop cracks, but when it's sized and placed right it should keep them tightly closed. Our promise on every floor is the same. Your satisfaction, guaranteed.
How do I know when flooring can go over new concrete?
Flooring can go on once the moisture inside the slab has dropped to a level the flooring can handle, and not before. Laid too soon, trapped moisture can buckle or blister the flooring, break the glue loose or grow mold. Leave time between the pour and the install, and have your installer test the slab before starting.
Do I need a permit for a concrete floor in Santa Ana?
The city's Building Safety Division issues building permits, and each structure needs its own permit before it's built, altered or repaired, so ask them about your project. Where the soil or slope looks questionable, the building official may also require a soils report from a California registered geotechnical engineer. We check with the city early, and when a permit is needed we pull it as the licensed contractor.
How long does a concrete floor project take in Santa Ana?
Forming, pouring and finishing are usually the short part of the job. The longer waits are the permit review if one is needed, the cure before people and furniture move in, and the drying before your flooring goes on. I'll lay out that order at the estimate so you can plan when you'll have the room back.
Get a written estimate for your floor
Send the floor's size in square feet and the flooring going on top, and we'll reply within one business day to set a time. I'll come out for a free on-site estimate, no obligation, and send it in writing.
Concrete floors and slabs
Work that often goes with a floor
Concrete pool decks
If the new room opens toward the pool, a deck with a textured surface gives wet, bare feet better footing than a smooth indoor floor.
Learn moreConcrete steps construction
When a new floor sits higher or lower than the yard, solid concrete steps at the door make that change in height safe to walk every day.
Learn more