Which Foundation Cracks Matter
Not every crack is structural. Fine hairline cracks are common in concrete as it cures. Cracks that grow, run diagonally, are wider than about a quarter inch, leak water or appear together with sticking doors and uneven floors deserve a closer look. In Texas, seasonal clay movement is the most common reason cracks open and keep changing.
Foundation Crack Repair Near You — Choose Your City
Every city below has its own local Foundation Crack Repair page with coverage details.
Harris
Dallas
Collin
Hidalgo
Tarrant
Fort Bend
Denton
Galveston
Brazoria
Williamson
Hays
Dallas County
Travis
El Paso
Bexar
Cameron
Comal
Johnson
Brazos
Webb
Harris County
Travis County
Hidalgo County
Kaufman County
Williamson County
Tarrant County
Maverick County
Cameron County
Bell
Guadalupe
Lubbock
How We Repair Foundation Cracks
We map the cracks, check whether they are still moving and look for the cause, such as settlement or water. Active structural cracks may be injected with epoxy or polyurethane and reinforced with carbon fiber straps. Leaking cracks are sealed to keep water out. Cracks in brick are routed, filled and tied back where needed.
If the crack comes from settlement, sealing alone will not hold, so we also recommend the repair that stops the movement.
Related Services
Cracks are often a symptom of something else. See foundation wall repair, foundation settlement repair, slab foundation repair and foundation drainage. To find out whether a crack is serious, book a foundation inspection, or see our main foundation repair page.
Technician insight
A crack that has been patched and keeps coming back is almost always telling you the structure or the soil is still moving. We deal with the cause first, then seal the crack.
A Typical Crack Repair
A common case is a horizontal crack along a wall that widens after heavy rain. The usual path is checking for movement and water, injecting and reinforcing the crack, and correcting the grading that sends water to that wall.
Foundation Crack Repair Services We Offer in Texas
✓Epoxy Injection
Structural epoxy injected to restore strength in concrete cracks.
✓Polyurethane Injection
Flexible foam that seals leaking or moving cracks.
✓Carbon Fiber Reinforcement
Straps bonded over wider cracks to help prevent them reopening.
✓Brick Crack Repair
Routing, filling and tying back stair-step cracks in brick veneer.
Foundation Crack Repair Cost in TX
| Service | Typical Range | What Affects It |
|---|---|---|
| Hairline crack injection | $300–$800 | National estimate; single crack, interior access. |
| Moderate crack repair with carbon fiber | $1,000–$2,500 | National estimate; includes straps and ports. |
| Perimeter slab edge sealing | $500–$1,500 | National estimate; varies with footprint. |
| Stair-step brick crack repair | $400–$1,000 | National estimate; routing and ties. |
Ranges are national estimates. Call (214) 807-4840 for exact pricing for your home and location.
How it works
- 1
Crack Assessment
We measure and photograph cracks and check whether they are still moving.
- 2
Cause Check
We look at settlement, drainage and moisture that may be behind the cracking.
- 3
Quote
You receive a written scope and upfront quote before work begins.
- 4
Repair
We prepare the crack, inject or reinforce it and clean up the area.
Pricing
National average estimates are shown for reference. Call us for exact pricing for your home and location.