About Bay Area

Who We Are

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 and water management 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.

Can A Slab Leak Cause Foundation Problems? Yes

“By Your Side” Guarantee

Foundation repairs shouldn’t have to be frustrating. We promise to guide you through each step of the process including:

Contact us to learn more about the By Your Side Guarantee.

Company Values


It is important to us to make our customers feel comfortable with unfamiliar concepts.


We train our employees to work safely and protect the health and property of our customers.


We hold ourselves accountable for delivering the best products and services engineered to perform at the highest level.

How We’ve Helped Bay Area Homeowners

Excellent Service and Workmanship!!

Loved working with Bay Area Underpinning! From day one, they were professional, timely, and provided excellent communication throughout the entire process! The guys were always on time, and courteous! They gave us updates on timelines and information on what to expect! Most importantly, their quality of work was superb!

Joseph – Sacramento, CA

Project Gallery

Address foundation problems before they escalate.

Call (510) 241-4975
or request a quote today