Concrete floor installation in Delray Beach FL - a level slab that cures the right way
What goes into concrete floor installation in Delray Beach?
Signature Delray Beach Concrete installs concrete floors in Delray Beach by placing a new slab on a packed base, then finishing it, cutting the joints and curing it on schedule so the surface wears well and stays level. If flooring is going on top, we talk about the moisture sheet under the slab before anything is poured.
Most floor calls we get are for a new room, an addition, a workshop or a worn-out slab that's being replaced, and there's often tile, wood or a coating going down later. That matters, because high spots or moisture coming up through the slab cause trouble for whatever sits on it, so I want to hear your plans at the estimate.
The work starts under the slab. We dig out and pack the subgrade, which is the ground the slab sits on, so it doesn't settle later. Size, thickness, rebar and base work move the price, the cure and the weather move the schedule, and my written estimate gives you your own figure.
I come out and write the estimate myself, and I'm on site running our crew on pour day. If you also need concrete steps at a new door or a pool deck out back, we can plan them together, and we leave the site clean when we're done.
What a good floor takes
- A base dug out and packed
- Moisture sheet tight under the slab
- Rebar where the slab needs it
- Finishing timed to the concrete
- Control joints cut on time
- A slow cure we don't rush
Before you book a concrete floor installation
What sets the price
The square footage, how thick the slab runs, whether it needs rebar and how much digging the base takes set most of it, along with any stain or special finish.
What the schedule turns on
The pour itself goes fast. The cure, the weather that week and any permit inspections decide when you can use the room and put flooring down.
Base before finish
If the budget is tight, I'd trim the finish before the base, because nobody sees the base on day one, but a loose one settles and cracks whatever sits on it.
Concrete floor questions from Delray Beach
How much does a concrete floor cost in Delray Beach?
A concrete slab or pad in nearby West Palm Beach usually costs about $6 to $12 per square foot, which is the going rate in the area and not our price. Reinforced slabs run higher than plain pads, and staining or stamping isn't included in that range. I'll measure your space and put your number in a written estimate.
How long does a new concrete floor need to cure?
Federal building guidance says to cure a slab slowly for at least seven days, or as long as a structural engineer recommends, because a slow cure cuts down on shrinkage and cracks. Curing means keeping the concrete from drying out too fast while it gains strength. We plan the schedule around that wait and don't rush it.
How soon can I walk on a new concrete floor?
You can usually walk on a new slab within 48 hours, even though concrete takes about 28 to 30 days to fully cure. Waiting a week before heavier loads like furniture or equipment is the safer choice. I'll go over the timing for your room at the estimate.
How do I keep moisture from ruining flooring over a concrete slab?
Put the moisture sheet directly under the slab, touching the concrete, because the industry's floor guide says that spot gives flooring and coatings the most protection. The same guide says the plain plastic sheeting used in the past shouldn't be counted on, and one maker warns that even small holes in the sheet let a lot more moisture through. If flooring is going on top, we'll settle the sheet with you before the pour.
What causes a new concrete floor to crack?
Most early cracks come from a base that was raked flat instead of dug out and packed, from joints cut late or skipped, or from a rushed pour on a hot day. Control joints are shallow cuts that give the slab a straight line to crack along where we choose, so they have to go in on time. One concrete maker notes that slabs crack more easily in hot weather and that adding water to cool the mix shouldn't be allowed, since it weakens the concrete, so ask any crew how they'd handle a hot-day pour.
Do I need a permit for a concrete floor in Delray Beach?
Check with the city, because the Building Division issues permits for all construction in Delray Beach and handles the plan review and inspections. Contractors have to register with the city and keep a current license on file before they can submit a permit, and we're fully licensed and insured. When your job needs one, we handle the filing and inspections, and I'll tell you at the estimate if we need your survey or parcel number.
Concrete floors near you
We're based in Delray Beach and install floors in Boca Raton, Boynton Beach and other cities nearby. Pick your area below, or call if yours isn't listed.
Other concrete work
- Concrete driveway building
- Concrete patio construction
- Stamped concrete services
- Concrete sidewalk building
- Garage floor concrete
- Decorative concrete
- Concrete retaining walls
- Concrete pool decks
- Concrete steps construction
- Slab foundation building
- Foundation installation
- Concrete parking lot building
- Concrete footings
- Foundation raising
- Concrete cutting
Get a free estimate for your floor
Send the floor size in square feet, the flooring you plan and your hoped-for start. We reply within one business day, then I come out for a free written estimate, no obligation.