Cornerstone Columbia Concrete
Get a quoteCall (931) 286-9065

Concrete floor installation in Columbia TN - a slab built right from the bottom up

Old floor cracked, damp or uneven, or a new room that needs one? We get the ground under it right first, then pour.

Large gray concrete floor with control joints inside a bright industrial building.
  • Fully licensed and insured.
  • Free quotes on site.
  • Replies within 1 business day.

Concrete floor installation that starts under the slab

A concrete floor is a slab poured over a vapor retarder, a sheet under the concrete that slows ground moisture coming up into the room. People call us when they're adding a room, finishing a basement or shop, or replacing a floor that's cracked, sunk or always damp.

Size, access and your flooring plans move the price most, and the weather sets the pour day. We pack the subgrade, what the slab sits on, then watch the sheet and patch any tear before the pour. We lay out control joints so cracks follow a line we picked. Before we schedule, we check whether the city or county covers your address.

About us

Choices for your new floor

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  1. Floors you'll cover

    One maker says a well-laid sheet under the slab cuts moisture damage to flooring and coatings, and the mold that comes with it.

  2. Wire mesh in the slab

    Steel mesh tends to keep cracks and joints from spreading open, though cracks can still form. I'll tell you if your floor needs it.

  3. Summer or winter pour

    We pour early in summer, since heat and wind dry the top too fast. Cold-weather concrete still gets strong if it's protected while it cures.

  4. Floor with a way out

    A floor that meets an outside door often needs concrete steps down to the yard or a pool deck, and planning both lets us match the heights.

Tell us about your floor

Send the floor's size, whether you're inside Columbia city limits and the flooring you plan. We reply within one business day to set a time for me to look.

  • Free quote, given on site
  • No obligation to go ahead
  • The full scope in plain words

Why homeowners call us for floors

  • I look, I run it

    I come out to see the job and give the estimate myself. Our crew does the work, and I'm on site running it.

  • Known for the prep

    We've been in business since 2021, and the grading and forms under the slab are what we're known for, because that's the part nobody can fix later.

  • Fully licensed and insured

    Outside Columbia city limits, Maury County asks contractors for a Tennessee contractor's license and a county business license before a permit. Ask to see ours.

Let's plan your concrete floor

Call (931) 286-9065 or send the form with the room's size and plans, and we'll set a time to come look before anything gets dug or ordered.

Call (931) 286-9065