Service area

Foundation Repair Alamo Heights

Historic tree-lined streets near the San Antonio Zoo define Alamo Heights, and so do some of the city's oldest pier-and-beam foundations.

Historic Alamo Heights pier and beam home on tree-lined street

Mature oak trees draw moisture from clay soil unevenly, causing differential settlement. Many pre-1960 homes here still sit on original pier-and-beam systems.

Foundation issues in Alamo Heights

Alamo Heights, Terrell Hills, and Olmos Park were built when pier-and-beam was standard: raised floors, crawl spaces, and wooden joists over concrete piers. Many of those original beams and piers are 60–80 years old.

Mature live oaks are part of the neighborhood's charm, but their roots pull moisture from clay in uneven patterns. One side of a house dries out faster than the other, and floors start to slope toward the street or toward the tree canopy.

Historic district rules can limit exterior changes, so crawl space repair and interior floor releveling are often the right path, not wholesale slab replacement. We document everything for insurance and resale in this high-value market.

Common projects in Alamo Heights

  • Rotten beam and joist replacement in crawl spaces
  • Pier re-shimming and steel supplemental supports
  • Moisture barriers and crawl space ventilation
  • Floor releveling in pre-1960 homes near the San Antonio Zoo

Pier-and-beam work in Alamo Heights typically runs $6,000–$12,000, often less than full slab piering if caught before structural rot spreads. Major lumber replacement can reach $15,000+.

Neighborhoods we serve

  • Terrell Hills
  • Olmos Park
  • Monte Vista
  • Lincoln Heights

ZIP codes

78209, 78212

San Antonio Slab Repair · 454 Soledad Street, 3rd Floor, San Antonio, TX 78205 · (830) 244-0222

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Questions & answers

Foundation repair in Alamo Heights

Don't let a small crack become a $15,000 problem.

Foundation issues get worse every month. Our free inspection gives you a clear diagnosis and an honest quote, with no pressure.