Foundation Repair in San Marcos, California

14 verified foundation specialists serving San Marcos. 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 Marcos

$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 Marcos

14 listings

Cervantes Masonry Corp

San Marcos, California

Featured
✓ CSLB C-8 | C29

Cervantes Masonry Corp provides professional home safety services in San Marcos, CA. The company holds CSLB C-8 | C29 certification. Contact Cervantes Masonry Corp for more information.

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Smith Pacific Concrete

San Marcos, California

Featured
✓ CSLB C-8

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

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A P I Concrete Construction Inc

San Marcos, California

Pro
✓ CSLB C-8

A P I Concrete Construction Inc provides professional home safety services in San Marcos, CA. The company holds CSLB C-8 certification. Contact A P I Concrete Construction Inc for more information.

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Cole G Concrete Construction Inc

San Marcos, California

Pro
✓ CSLB C-8

Cole G Concrete Construction Inc provides professional home safety services in San Marcos, CA. The company holds CSLB C-8 certification. Contact Cole G Concrete Construction Inc for more information.

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Cruz Albert Jr Concrete

San Marcos, California

Pro
✓ CSLB C-8

Cruz Albert Jr Concrete provides professional home safety services in San Marcos, CA. The company holds CSLB C-8 certification. Contact Cruz Albert Jr Concrete for more information.

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F C Concrete And Masonry

San Marcos, California

Pro
✓ CSLB C-8 | C29

F C Concrete And Masonry provides professional home safety services in San Marcos, CA. The company holds CSLB C-8 | C29 certification. Contact F C Concrete And Masonry for more information.

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Jg Concrete

San Marcos, California

Pro
✓ CSLB C-8

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

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Premier Construction

San Marcos, California

Pro
✓ CSLB B | C-8

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

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Profound Concrete Inc

San Marcos, California

Pro
✓ CSLB C-8

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

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Canales Concrete

San Marcos, California

Free
✓ CSLB C-8

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

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Concrete Creations Inc

San Marcos, California

Free
✓ CSLB C-8 | C27 | C53

Concrete Creations Inc provides professional home safety services in San Marcos, CA. The company holds CSLB C-8 | C27 | C53 certification. Contact Concrete Creations Inc for more information.

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E C R Concrete Inc

San Marcos, California

Free
✓ CSLB C-8

E C R Concrete Inc provides professional home safety services in San Marcos, CA. The company holds CSLB C-8 certification. Contact E C R Concrete Inc for more information.

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Prava Construction Services Inc

San Marcos, California

Free
✓ CSLB A | B | C-8

Prava Construction Services Inc provides professional home safety services in San Marcos, CA. The company holds CSLB A | B | C-8 certification. Contact Prava Construction Services Inc for more information.

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R C Creations Inc

San Marcos, California

Free
✓ CSLB A | C-8

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

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Foundation Repair in San Marcos — 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 Marcos

Mold Remediation

in San Marcos, California

Asbestos & Lead Abatement

in San Marcos, California

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