Service Areas
At Bay Area Underpinning, we proudly serve homes throughout Northern California. Our technicians understand the area and have the skills needed to tackle your foundation problems.
Areas We Service
In the Golden State, Bay Area Underpinning has earned a reputation as a leader in foundation services. Whether it’s fixing your foundation, encapsulating a crawl space, or lifting concrete, we have the tools to protect your home. Our team’s intimate understanding of the Bay Area makes us the experts on how and why home damage occurs in the region.
We’ve got you covered, whether you’re in San Francisco, San Jose, Sacramento, or Fairfield. Bay Area Underpinning brings unmatched commitment to our work that you won’t find anywhere else in the state! We’re here to guide you through the process every step of the way.
Contact us for your free inspection!
Services We Provide In Northern California
Foundation Repair
Bay Area Underpinning is your partner for foundation repair services in the Bay Area. Safeguard your home with our expertise!
Concrete Lifting
Bay Area Underpinning offers the exclusive PolyRenewal™ system, a proven solution for lifting and securing sunken concrete slabs.
Crawl Space Repair
Bay Area Underpinning provides expert crawl space repair to address sagging floors, weak joists, and insufficient support.
Commercial Services
Bay Area Underpinning provides professional commercial services. Enhance the safety of your property with our reliable solutions.
Fairfield Local Office
Bay Area Underpinning
2333 Courage Dr.
Suite C
Fairfield, CA 94533
Hours of Operation
Monday – Friday: 4 am – 8 pm
Saturday: 5 am – 8 pm
Sunday: 6 am – 8 pm
Our Locations
2333 Courage Dr. Suite C
Fairfield, CA 94533
1161 N Fair Oaks Ave
Sunnyvale, CA 94089