- Residential Work
- Commercial Work
- Small Jobs Welcome
Corporate Account
This company is a corporate account and is not screened by HomeAdvisor.
Learn about our screening process33% Recommended
3 Years In Business
Company Details
- Verified Licenses
Hours
- Mon: 4:00 AM - 8:00 PM
- Tue: 4:00 AM - 8:00 PM
- Wed: 4:00 AM - 8:00 PM
- Thu: 4:00 AM - 8:00 PM
- Fri: 4:00 AM - 8:00 PM
- Sat: 5:00 AM - 8:00 PM
- Sun: 7:00 AM - 8:00 PM
View All Details & Credentials
Service Details
Areas of Expertise
- Foundation Repair
- Crawlspace Repair
- Concrete Lifting
View All Offerings and Cities Served
Cost Information
- Free Estimates
- Warranty Offered
- Credit Cards Accepted
Reviews
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Showing 1-8 of 8 results
1.0
Mark P.
Pleasanton, CA
5/18/2026
During the project, Groundworks San Jose damaged my front deck requiring me to hire a contractor to replace 2 ea 20 foot damaged redwood boards, sand and restain the entire deck. They also damaged 1 of the 3 sprinkler control units, and left concrete footprints along the walkway in my backyard. On January 2, 2026, Everett Hamilton, Operations Manager at Groundworks San Jose, left me a text stating he would address my issues. To date, he has not responded to my text reply. or phone calls. On February 18, 2026, Groundworks sent their inspector, Nick, to review the work done in November and previous work done a year ago. Nick suggested the Groundworks inject poly in piers 14, 15 and 16 as those piers were not sealed properly and may be the cause for rats entering my subfloor crawl space as evidenced by the abundance or rat droppings. Nick also suggested that the front driveway needed to be re-lifted (from work done by Groundworks one year earlier) as it was causing a trip hazard.
1.0
Sohyong C.
Portola Valley, CA
1/14/2026
Do not contact this company, and do not be misled by their professional appearance. The quality of their work is poor, and their follow-up warranty service is virtually nonexistent. I had major foundation repair work completed by EagleLift (now part of Groundworks) in 2023. The project included underpinning the perimeter foundation with more than 20 push piers and replacing approximately 50 crawl-space posts. Problems began on day one. Even after this costly repair, several areas of the house remained unlevel. EagleLift attempted to correct the issue but was unable to do so. The situation worsened after EagleLift became part of Groundworks. Groundworks has failed to respond to my service requests, despite my 25-year warranty being part of the contract. As a result, I had to spend additional time and money to completely replace the portion of the foundation where the issues were most severe. Other areas that were repaired by Groundworks still have unresolved problems, and I have receiv
1.0
Cat D.
Redwood City, CA
4/26/2025
went horrible 2 week job took 7 months
4.0
Suzanne R.
Los Altos, CA
3/20/2025
The Groundworks folks (formerly Bay Area Underpinning) applied their foundation-underpinning technology and expertise to extend to bedrock, level, square up the foundation for an extensive house remodel. I was most impressed by the young man onsite supervisor, Josh who answered all my work done, how and why questions. I wish this info was provided up front by the estimator. (My design-build remodel contractor referred this company).
5.0
Anna E.
Soquel, CA
3/14/2025
Groundwork’s did an amazing job. Our home was settling and they were able to lift it. The process was quick and all employees from sales to crew were all very professional.
5.0
Jennifer and paul L.
Emeryville, CA
3/6/2025
Sebastian, David and Jose were great team working on our foundation, they worked efficiency, friendly, answering all our questions , and on time (plus giving us a call when they would arrive)
1.0
Jt N.
Redwood City, CA
2/9/2025
Local businesses recently purchased by groundworks, now never answer phone, don't respond to questions/service/warranty. Absolutely do not use them. All sales, poor delivery/support. Untrustworthy warranty. Seems like Sunpower collapse all over again.
Response from Company:
Hello, [Member Name Removed] N. your feedback means a lot to us. We strive for excellence in every interaction, and we're genuinely sorry for any disappointment this time. Rest assured, we're committed to finding a resolution that suits you best. Someone from our team will be reaching out shortly. - Groundworks
5.0
Google Review
10/16/2024
Jim Rivera did a terrific job. His knowledge and professionalism really set him apart from the competition. Can't say enough good things about the quality service he provides.
Response from Company:
Hi Richard! We're glad our team was able to show you an awesome experience and appreciate your review. We'll be sure to share with each team member! -Bay Area Underpinning
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