Concrete floor installation in Mountain View CA - a dry slab ready for your flooring
Old floor cracked, damp or out of level? We pour a new slab with the moisture barrier set right, so your flooring has a sound base.
Concrete floor installation is the base. Everything else sits on it.
Concrete floor installation in Mountain View means our crew forms, pours and finishes a new slab in your house, addition, shop or garage, ready for whatever you pick, from tile to wood to a coating. Nobody looks at it once the flooring's down, but it decides whether that flooring lasts.
Most calls start with trouble in the floor on top. Wood cups, tile pops loose or carpet smells musty, and usually it's moisture coming up through a slab with no barrier or one in the wrong place. Other times the slab settled because the subgrade it sits on was raked flat instead of dug out and packed.
The price moves with the floor's size, how much digging and base work the site needs, how thick the slab has to be and whether you want rebar, the steel that keeps cracks tight. The schedule turns on that prep and on curing, the wait while concrete gains strength. Your own number comes in my written estimate.
Signs you need concrete floor installation. Most start up top.
Flooring that cups or lifts
Wood that cups, tile that lets go or vinyl that bubbles usually points to moisture coming up through the slab. New flooring laid over that same slab tends to fail the same way.
Cracks that keep opening
A hairline crack is normal for concrete, but one that widens each season or has one side higher than the other often means the ground underneath moved. Waiting lets it spread under your floor.
A new room with dirt underneath
An addition, a converted shed or a space getting finished needs a proper slab before anything else goes in. Getting the base and barrier right now costs far less than tearing out finished flooring later.
It starts with a site visit. Then we pour your concrete floor.
Once you call or send a message, I come out myself to look the space over. I'll ask what flooring you plan to lay, check the ground and where water runs around the house, and ask plenty of questions, because a floor can look simple and still have a puzzle in it.
You get a written estimate that spells out the base work, the barrier and the slab. If the budget's tight, I'll steer you to trim the finish before the base, because nobody can fix the base once your flooring's down. When you're ready, our lead hand runs the crew and I check in at the key steps.
We dig out and pack the base, set the moisture barrier and seal its seams, then pour, finish and cut control joints, saw lines that give shrinkage cracks a planned place to go. After clean-up we walk the floor with you, and I'll tell you when it takes foot traffic and heavier loads so you can book your flooring installer.
Planning a concrete floor? Tell us about the room.
Send the floor's size in square feet and your planned flooring. We reply within one business day, and the on-site estimate is free with no obligation.
(650) 447-1063Concrete floors in Mountain View. And the cities around it.
The state maps seismic hazards for the Mountain View area and sends those maps to cities and counties for planning and controlling construction. A city can be stricter than state law, so when it's unclear what applies to your slab, we check with the city before we schedule anything.
We're based in Mountain View and pour floors there, in Sunnyvale, Palo Alto and many nearby cities, along with concrete steps and concrete pool decks when a job runs outdoors.
Questions about concrete floors. Answers before you call.
Here are straight answers on cost, moisture, cracks, cure time and licensing. If your question isn't here, call and I'll walk you through it.
What does a concrete floor cost near Mountain View?
A concrete slab in nearby San Jose usually runs about $7 to $15 per square foot, before any staining or stamping. A reinforced slab costs more per square foot than a plain one, and a thicker slab for heavy commercial use costs more than a home floor. Your own number comes in the written estimate.
Where should the vapor barrier go under a concrete floor?
The American Concrete Institute's floor and slab guide says a vapor barrier protects floor coverings best directly against the slab, so water from rain, curing or cleaning can't get trapped in the fill below. It says ordinary plastic sheeting falls short, and one barrier maker warns an untaped overlap lets moisture in, so we seal the seams.
Will my new concrete floor crack?
Some random cracking should be expected in any slab, even a well-built one. The same guide says properly sized and placed rebar keeps those cracks tight rather than preventing them, and the control joints we cut give shrinkage a planned line to follow. If you want any cracks kept tight, a reinforced slab is worth it.
How soon can I walk on a new concrete floor?
A new slab should be walkable within 48 hours, and a common guideline is to wait about a week before heavier loads go on it. Full curing takes 28 to 30 days, so I'll tell you when the floor is ready for each next step and your other trades can plan around it.
Who is licensed to pour concrete floors in California?
In California, the Contractors State License Board licenses contractors, and its C-8 Concrete Contractor class covers forming, pouring, placing and finishing flat concrete work like floor slabs. We're fully licensed and insured, and it's fair to ask any contractor to show their license before you hire.
Planning concrete work in Mountain View? Ask us to come look.
Tell us the room, its size and the flooring you want, and we'll set a time to look before you order flooring materials.
Mon–Fri: 7 AM–9 PM, Sat–Sun: 6 AM–9 PM
