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Best 5 Foundation Repair Companies in San Antonio, TX

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  1. Home
  2. Local Pros
  3. Foundation Repair
  4. TX
  5. San Antonio
Written By Max Peterson|Last Updated: May 18, 2024

Your foundation doesn't just keep your San Antonio home anchored. It also stands guard against erosion and water damage. You should call a foundation specialist as soon as possible after noticing shifting or cracking walls. Discover San Antonio's top foundation repair companies according to our comprehensive research.

5 Best Foundation Repair Companies in San Antonio

G.L. Hunt Foundation Repair Logo

G.L. Hunt Foundation Repair

Based on 1,167 customer reviews.

Services Offered

French DrainsSealingDrivewaysSump PumpsRetaining WallsGrading And LevelingConcreteInspectionRepairWaterproofingMold RemediationCrawl Space Encapsulation


  • Good customer service
  • Free quotes
  • Transparent pricing
9702 Ball St Suite 109, San Antonio, TX 210-390-1122 glhunt.com
Olshan Foundation Repair Logo

Olshan Foundation Repair

Based on 471 customer reviews.

Services Offered

Grading And LevelingRepairRetaining WallsMold RemediationConcreteDrivewaysWaterproofingCrawl Space EncapsulationSealingSidewalks


  • Punctual service
  • Transparent pricing
  • Free quotes
1720 Se Loop 410 Acc Rd, San Antonio, TX 210-495-5758 olshanfoundation.com
CJ House Leveling Logo

CJ House Leveling

Based on 21 customer reviews.

Services Offered

RepairRetaining WallsMasonryGrading And Leveling


  • Helps educate customers
  • Transparent pricing
  • Good customer service
154 Vassar Ln, San Antonio, TX 210-734-9865 cjhouseleveling.com
Innovative Foundation Repair Logo

Innovative Foundation Repair

Based on 15 customer reviews.

Services Offered

RepairMasonryGrading And LevelingInspectionRetaining Walls


  • Helps educate customers
  • Good customer service
  • Free quotes
700 N St Mary's St #1400, San Antonio, TX 210-997-9477 innovativefoundationrepair.com

More Local Foundation Repair Companies

Xpert Foundation Repair

User Reviews: 4.7/5 

3666 Candlehead Ln
San Antonio, TX 78244

Texas Foundation Repair and Remodeling LLC

User Reviews: 4.5/5 

4728 Pettus St
San Antonio, TX 78228

Budget House Leveling & Home Repair

User Reviews: 4.4/5 

5648 Randolph Blvd #6161
San Antonio, TX 78233

A-Ok Foundation Repair

User Reviews: 3.9/5 

214 Weathercock Ln
San Antonio, TX 78239

A-1 Engineering, LLC

User Reviews: 3.7/5 

1006 Vance Jackson Rd
San Antonio, TX 78201

Arredondo Group

User Reviews: 3.5/5 

6004 Grissom Rd
San Antonio, TX 78238

StoneHouse Foundation Repair

User Reviews: 4.7/5 

8719 Converse Business Cir Building #1
Converse, TX 78109

Royal Foundation

User Reviews: 4.3/5 

429 Duke Rd
San Antonio, TX 78264

Crown House Leveling Foundation Repair Inc.

User Reviews: 4.6/5 

839 I 35 Frontage Rd Suite M
New Braunfels, TX 78130

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about San Antonio
Average Max Temp:81°F
Average Min Temp:60°F
Average Monthly Precipitation:2.60"
Percent of Homes With Basements3%
Average Cost of Foundation Repair:$2,965
Average Cost of Foundation Waterproofing:$3,112

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Causes of Foundation Problems in San Antonio

Foundation issues have multiple possible causes. Here are the top ones for San Antonio residents:

  • Standing water: Pooling water around your home can be menacing to your foundation's integrity, especially when it gathers in areas your drainage system doesn't cover.
  • Improper modifications: Roofing or landscaping work that wasn't done properly could result in your foundation settling.
  • Aging plumbing: While many San Antonio homes are fairly new, some still use cast-iron plumbing. When the pipes start eroding, leakage could reach your foundation and even pool beneath it.
  • Tree Roots: Tree roots can intrude into a home's foundation through cracks, and may apply force that causes your foundation cracking, pipes being damaged, and overall structural weakening.

How to Choose the Best Foundation Repair Company

To choose a foundation repair business, you should determine what's most important to you. Use this list of qualities to help you steer the process.

Licensing and Experience

In Texas, local governments can choose to require contractor's licenses. Even some major cities do not require licensure to alter or repair foundations. We recommend contacting your local officials to learn more about contractor and building standards. Talk to representatives to gain more insight into a company's experience. You should ask about local permit ordinances, inspection processes and building codes.

Contractor websites are excellent places to do your research. Usually, a business will show how long it's been in the industry. It might also publish blog posts to help potential clients.

Customer Reviews

We advise reviewing the company's Better Business Bureau (BBB) profile to find out whether it's accredited and has a good customer review score. You can check whether other homeowners have expressed satisfaction or filed complaints. Pay special attention to what customers say about company warranties. Complaints aren't necessarily a red flag in themselves. You want to discover how a company manages them. If the management team consistently and proactively resolves issues, it's a good sign. However, if the company lacks accreditation, has more negative reviews, and doesn't communicate properly, you should think twice about working with it.

Lastly, we suggest you search other platforms, including Trustpilot and Google, for more opinions.

Foundation Repair Cost in San Antonio

Foundation repair costs can vary substantially based on the degree of the problems and what must be done to fix them. For minor foundation fissuring and settling problems, you may pay as little as $1,800. However, if there is significant deterioration, the average cost will be around $3,000. More involved jobs involving tunneling, helical piers, or extensive concrete leveling could run you $6,900. Below are the average foundation repair costs for common issues.

Common Foundation Repair ServicesAverage Cost
Crack Repair$351
Leak Repair$2,817

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Frequently Asked Questions About Foundation Repair in San Antonio

What will I pay to repair my foundation in San Antonio?

Foundation repair costs about $3,000 in San Antonio. The final numbers hinge on how severe the damage is and what type of repair you need.

What's the most popular foundation type in San Antonio?

The most common foundation types in San Antonio are pile-and-beam assemblies, crawlspaces, slab foundations, and basements. The specific type your property has will depend on local weather conditions, soil quality, and flooding potential.

When do I need to waterproof my foundation?

You'll typically need to waterproof your foundation when you see any of these signs:
  • Flooding
  • Uneven floors
  • Hairline cracks
  • Plumbing leaks
  • Discoloration or odors
  • Mold and mildew
You should also know about the two different types of waterproofing. Interior waterproofing uses sump pumps, drains, and basement and crawlspace sealants. Exterior waterproofing, the less expensive option, involves exterior drains and physical barriers between your landscaping and foundation.

What are some "red flags" indicating a foundation company to avoid?

Some "red flags" indicating a foundation company to avoid include negative feedback, inadequate qualifications, unclear pricing, aggressive marketing strategies, unsatisfactory guarantee terms, and a history of unresolved disputes.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Foundation Resources

National Foundation Repair Ranking Methodology

Mold Remediation Cost Guide


U.S. Census Bureau (American Communities Survey)