Foundation Repair in San Mateo, California

8 verified foundation specialists serving San Mateo. 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 San Mateo

$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 San Mateo

8 listings

Finished Concrete

San Mateo, California

Featured
✓ CSLB C-8

Finished Concrete provides professional home safety services in San Mateo, CA. The company holds CSLB C-8 certification. Contact Finished Concrete for more information.

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J J R Construction Inc

San Mateo, California

Featured
✓ CSLB A | C-8

J J R Construction Inc provides professional home safety services in San Mateo, CA. The company holds CSLB A | C-8 certification. Contact J J R Construction Inc for more information.

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W L Builder Construction

San Mateo, California

Featured
✓ CSLB B | C-8

W L Builder Construction provides professional home safety services in San Mateo, CA. The company holds CSLB B | C-8 certification. Contact W L Builder Construction for more information.

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Cooper R L Construction

San Mateo, California

Pro
✓ CSLB B | C-8

Cooper R L Construction provides professional home safety services in San Mateo, CA. The company holds CSLB B | C-8 certification. Contact Cooper R L Construction for more information.

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Medrano Construction

San Mateo, California

Pro
✓ CSLB B | C-8 | C12 | C36

Medrano Construction provides professional home safety services in San Mateo, CA. The company holds CSLB B | C-8 | C12 | C36 certification. Contact Medrano Construction for more information.

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Ncm Concrete

San Mateo, California

Free
✓ CSLB A | C-8

Ncm Concrete provides professional home safety services in San Mateo, CA. The company holds CSLB A | C-8 certification. Contact Ncm Concrete for more information.

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Quality Landscape & Concrete Inc

San Mateo, California

Free
✓ CSLB C-8 | C27

Quality Landscape & Concrete Inc provides professional home safety services in San Mateo, CA. The company holds CSLB C-8 | C27 certification. Contact Quality Landscape & Concrete Inc for more information.

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Sequoia Outdoor Design & Build Inc

San Mateo, California

Free
✓ CSLB A | C-8 | C27 | D06 | D12

Sequoia Outdoor Design & Build Inc provides professional home safety services in San Mateo, CA. The company holds CSLB A | C-8 | C27 | D06 | D12 certification. Contact Sequoia Outdoor Design & Build Inc for more information.

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Foundation Repair in San Mateo — 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 San Mateo

Mold Remediation

in San Mateo, California

Well Water Testing

in San Mateo, California

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