Slab Foundation Repair in Houston, TX

Most Houston homes sit on a concrete slab poured on clay soil. When the clay dries out or soaks up water, the slab moves and the cracks show up inside and out. We measure first, then show you in writing whether it needs piers, and how many.

Signs you may need slab foundation repair

  • Stair-step cracks in brick, often starting at a window corner
  • Diagonal cracks in drywall above doors and windows
  • Doors that stick, swing open on their own or won’t latch
  • Gaps between the wall and the window frame or trim
  • Floors that slope or a ball that rolls to one side
  • Cracked floor tile in a line across the room
  • Soil pulled away from the slab edge in summer
  • Brick mortar falling out near the corners of the house

How it works

  1. 1You book and get a textPick a time online. The inspector texts when he is on the way, with his photo.
  2. 2We take floor-level readingsA digital level reads every room, so we can see how far the slab has moved and where.
  3. 3You get a written report in 24 hoursA floor map, photos and a plain answer: repair now, watch it, or no repair needed.
  4. 4An engineer reviews the planIf you need piers, the pier layout is reviewed before we start.
  5. 5We lift, level and clean upPiers go in around the outside, the house is lifted back toward level and the holes are backfilled.

Slab foundation repair costs in Houston

Minor$500–$2,500 (typical)

Sealing cracks, a few spot piers or regrading soil so water runs away from the slab.

Moderate$3,000–$10,000 (typical)

Several piers on one side or corner of the house, lifted and shimmed.

Major$10,000–$15,000+ (typical)

Piers around most of the house, often with interior piers and a plumbing test.

Typical Houston ranges for planning. Your written price comes after we measure.

What changes the price

  • How many piers the house needs, and whether any go inside
  • Pier type: pressed concrete costs less, steel goes deeper
  • How much the house needs to lift back toward level
  • Access: decks, patios and landscaping in the way
  • Whether a plumbing leak test or engineer letter is needed

See the full cost guide →

Good to know in Houston

Houston sits on expansive clay. It swells when it is wet and shrinks when it is dry, and a slab sitting on top moves with it. Long dry summers followed by heavy rain are when most new cracks show up.

Texas does not issue a state license for foundation repair. That makes the written report, an engineer review and a warranty you can transfer when you sell more important than any badge.

Questions about slab foundation repair

How do I know if my slab really needs repair?

A floor-level reading tells you. Some movement is normal. We measure every room and tell you in writing whether the numbers call for repair.

How long does slab repair take?

Most homes take 1 to 3 days. You can stay in the house while we work.

Will my homeowners insurance pay for it?

Most policies do not cover settling or soil movement. A sudden plumbing leak can be different, so check your policy and ask your agent.

Is the warranty transferable?

Yes. The pier warranty lasts for the life of the house and transfers to the next owner, which helps when you sell.

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