AI-Powered Bay Area Underpinning is now Groundworks!
Exciting news for our Bay Area customers! Bay Area Underpinning is currently serving as the authority in repairing foundations, crawl spaces, and concrete from San Francisco and San Jose to Sacramento and Fairfield under the Groundworks banner.
Our Office Location
Groundworks – Bay Area
2333 Courage Dr. Suite C
Fairfield, CA 94533
(855) 976-0804
Groundworks – San Jose
1161 N Fair Oaks Ave
Sunnyvale, CA 94089
(408) 426-4952
About Bay Area Underpinning
In the golden state of California, Bay Area Underpinning has earned a reputation as a leader in foundation services. We get it right the first time around—whether it’s fixing foundations, encapsulating a crawl space, or lifting concrete. Our team’s intimate understanding of the Bay Area is what 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 our state!
We can help. Contact us for your free inspection.
Proudly Serving A Metro Near You
Structural Repair Services We Provide
Foundation Repair
When problems with your home’s foundation arise, it can bring a variety of other issues along with it. Here’s how our specialized solutions can repair your home’s foundation to it’s original stability.
Crawl Space Repair
When it comes to the health of your home’s crawl space, there are many factors and problem signs at work. Knowing what the signs are could help you indicate that it’s time for repairs.
Concrete Lifting
The stability and consistency of the concrete around your home is an important factor to it’s overall aesthetic and wellbeing. Here’s what you should know about the concrete lifting options for your home.
Top-Rated Service
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Based on 115049 reviews.
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Based on 18608 reviews.
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Derek had great customer service would Definitely recommend him to other customers.
Derek had great customer service would Definitely recommend him to other customers.
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Absolutely the best experience I've ever had with contractors, start to finish. Our basement was flooding during every heavy rain. We…
Absolutely the best experience I've ever had with contractors, start to finish. Our basement was flooding during every heavy rain. We called a few companies and settled on Mount Valley for their reviews and response. They came out, quoted us a great price for a lot of work, and a few weeks later showed up to do it. Upon arrival, the site supervisor noticed that the layout we'd drawn up might not work with the water issues we were having. He made the change on site, got everything where it needed to be, and was out on time. The work ended up being less, and Mount Valley submitted a change order to actually give me my savings. John, Jeremy, Desmond, and Marty were all excellent communicators, diligent workers, and I couldn't be happier. Truly a pleasure of an experience. I wish Mount Valley could do my electrical and plumbing work next.
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I highly recommend Fortress! Kevin was very helpful.
I highly recommend Fortress! Kevin was very helpful.
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Awesome team. Explained everything, meticulous, and friendly. Would highly recommend.
Awesome team. Explained everything, meticulous, and friendly. Would highly recommend.
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Job was substantially completed 10/07 And full payment was made on 10/08 With the agreement that a 10 foot condensation hose from the…
Job was substantially completed 10/07 And full payment was made on 10/08 With the agreement that a 10 foot condensation hose from the dehumidifier would be delivered to me on 10/11 so the Aprilair unit could be more centrally located . Currently hose is only 5 feet long. Also the delivery team did not provide any verbal instructions except to press arrows up or down to set the humidity settings . I was told with purchase that instructions would be given to me and explain maintenance .The agreement was the 10 foot hose would be delivered 10/11 and at that time instructions on care of unit would be provided verbally . I was there from 9a-4:15 and did not receive any calls to reschedule .
History
Bay Area Underpinning was founded in 2005 with the goal of providing a cost-effective, engineered solution to foundation settlement problems with an emphasis on educating customers to make them feel comfortable with the various methods of foundation repair.
In 2023, we partnered with Groundworks, the nation’s leading and fastest growing foundation repair solutions provider, to offer the very best underpinning products in the industry, engineered to perform at the highest level.
Today we cover a large service area from San Jose to Sacramento and everywhere in between. We continue to focus on improving our customer’s experience by providing expertise and guidance for any kind of foundation repairs for your home.