Do I need a structural engineer or a contractor?

For diagnosis and a neutral repair spec, a licensed structural engineer is best; the repair itself is done by a licensed foundation contractor.

How much does foundation repair cost?

Minor crack sealing can be ~$2,000; helical piers or full underpinning can reach $25,000+.

Are foundation cracks always serious?

Not always — hairline cracks are common, but horizontal cracks, stair-step cracks, and doors that stick warrant a professional assessment.

Foundation Repair in St Louis, Missouri

2 verified foundation specialists serving St Louis. Every listing shows the credentials we verified.

Informational only. This page helps you find certified professionals. It is not medical, legal, or structural safety advice. For any health or safety hazard, consult a certified/licensed expert. See our verification methodology.

Typical cost in St Louis

$2,000–$25,000

Credentials to expect

Licensed Structural Engineer, State Contractor License, Foundation Repair Certified

Key fact

Foundation issues are among the most expensive home repairs — early action limits cost.

Foundation specialists in St Louis

2 listings

Vee-Jay Cement Contracting Company Inc

St Louis, Missouri

Free

✓ CSLB C-8

Vee-Jay Cement Contracting Company Inc provides professional home safety services in St Louis, MO. The company holds CSLB C-8 certification. Contact Vee-Jay Cement Contracting Company Inc for more information.

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Western Specialty Contractors

St Louis, Missouri

Free

✓ CSLB B | C-8 | C29 | C39 | D51

Western Specialty Contractors provides professional home safety services in St Louis, MO. The company holds CSLB B | C-8 | C29 | C39 | D51 certification. Contact Western Specialty Contractors for more information.

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Foundation Repair in St Louis — FAQ

Do I need a structural engineer or a contractor?: For diagnosis and a neutral repair spec, a licensed structural engineer is best; the repair itself is done by a licensed foundation contractor.
How much does foundation repair cost?: Minor crack sealing can be ~$2,000; helical piers or full underpinning can reach $25,000+.
Are foundation cracks always serious?: Not always — hairline cracks are common, but horizontal cracks, stair-step cracks, and doors that stick warrant a professional assessment.

Other services in St Louis

Asbestos & Lead Abatement

in St Louis, Missouri

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