Foundation Repair in Sonoma, California

5 verified foundation specialists serving Sonoma. 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 Sonoma

$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 Sonoma

5 listings
Featured
✓ CSLB C-8

Church Ron Concrete Construction Inc provides professional home safety services in Sonoma, CA. The company holds CSLB C-8 certification. Contact Church Ron Concrete Construction Inc for more information.

Contact details locked Claim this listing →

Diamond Concrete Construction

Sonoma, California

Pro
✓ CSLB C-8

Diamond Concrete Construction provides professional home safety services in Sonoma, CA. The company holds CSLB C-8 certification. Contact Diamond Concrete Construction for more information.

Contact details locked Claim this listing →

Jaz Concrete Construction Inc

Sonoma, California

Pro
✓ CSLB C-8

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

Contact details locked Claim this listing →

Northern Constructions

Sonoma, California

Free
✓ CSLB B | C-8

Northern Constructions provides professional home safety services in Sonoma, CA. The company holds CSLB B | C-8 certification. Contact Northern Constructions for more information.

Contact details locked Claim this listing →

Valley Concrete

Sonoma, California

Free
✓ CSLB C-8

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

Contact details locked Claim this listing →

Foundation Repair in Sonoma — 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 Sonoma

Well Water Testing

in Sonoma, California

Are you a Sonoma foundation pro?

Claim your listing to unlock contact details and receive leads from Sonoma homeowners.

Claim your listing