How much does foundation repair cost in Houston?

Angi estimates $3,276–$6,729 in Houston, averaging $5,003 [1] Pier count and access drive most of the difference.

Should I get a structural engineer first?

For anything beyond hairline cracks, an independent report ($340–$780 nationally [2]) helps you compare contractor proposals.

Nationally $1,000–$3,000 per pier [2]. Most settlement repairs use several.

Sometimes both. Damp framing and settling posts often show up together. See the Houston crawl space encapsulation cost page.

Usually for structural work. Nationally, permits average $75–$150 [4].

National benchmarks by problem: cracks $250–$800, settling or sinking $5,000–$25,000, bowing walls $4,000–$12,000, piers $1,000–$3,000 each ². HomeGuide puts settling repairs at $4,500–$20,000 ³.
An independent structural engineer's report costs $340–$780 nationally ² (Angi: $300–$1,000 ⁴).
Angi's national guide lists Houston at $3,300–$6,800 ⁵.
Olshan Foundation Repair, a Houston contractor, reports an average of $7,854 for its 2026 Houston foundation repairs, and says average repairs range from $3,050 to $7,650 ⁶.
National figures: HomeAdvisor and Angi both put typical foundation repair at $2,225–$8,133, averaging $5,174 ² ⁴. This Old House reports $2,224–$8,134 ⁷.

Clay soil: Olshan describes Greater Houston as expansive clay soil with extreme weather swings and a high water table in many areas ⁶. Olshan also notes that clay soil shrinks under homes during drought ⁶.
Slab or pier-and-beam: Angi notes basements are rare in Houston and that slab and pier-and-beam homes, which cost less to repair, pull the local average down ¹.
What drives cost up: how many piers are needed (national benchmark $1,000–$3,000 each ²), interior piers that require tunneling or breaking through the slab, and drainage fixes to stop repeat movement.

Cracks wider than 1/8 inch. HomeAdvisor says cracks that wide warrant a structural engineer ²
Doors or windows that newly stick or won't latch
Sloping or bouncy floors, or gaps where trim meets the ceiling
Stair-step cracks in brick or block
Water getting in at the foundation after rain

How much does foundation repair cost in Houston?: Angi estimates $3,276–$6,729 in Houston, averaging $5,003 ¹ Pier count and access drive most of the difference.
Should I get a structural engineer first?: For anything beyond hairline cracks, an independent report ($340–$780 nationally ²) helps you compare contractor proposals.
How much does one pier cost?: Nationally $1,000–$3,000 per pier ². Most settlement repairs use several.
Is a crawl-space moisture problem a foundation problem?: Sometimes both. Damp framing and settling posts often show up together. See the Houston crawl space encapsulation cost page.
Is a permit required?: Usually for structural work. Nationally, permits average $75–$150 ⁴.

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Angi: Foundation Repair Cost in Houston, Texas. https://www.angi.com/articles/how-much-does-foundation-repair-cost/tx/houston. Accessed Sep 27, 2026.
HomeAdvisor: How Much Does Foundation Repair Cost. https://www.homeadvisor.com/cost/foundations/repair-a-foundation/. Accessed Sep 27, 2026.
HomeGuide: Foundation Repair Cost. https://homeguide.com/costs/foundation-repair-cost. Accessed Sep 27, 2026.
Angi: How Much Does Foundation Repair Cost. https://www.angi.com/articles/how-much-does-foundation-repair-cost.htm. Accessed Sep 27, 2026.
Angi: How Much Does Foundation Repair Cost (Houston row). https://www.angi.com/articles/how-much-does-foundation-repair-cost.htm. Accessed Sep 27, 2026.
Olshan Foundation Repair: Houston Foundation Repair. https://www.olshanfoundation.com/regions/texas/houston/. Accessed Sep 27, 2026.
This Old House: Foundation Repair Cost. https://www.thisoldhouse.com/foundations/reviews/foundation-repair-cost. Accessed Sep 27, 2026.