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Proudly serving Sacramento, San Jose, Stockton, Oakland, Elk Grove, Santa Rosa, and the greater Bay Area.

Foundation Repair in San Jose, CA

If you’re in San Jose and looking for foundation repair, we can help.

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Since 2005 Bay Area Underpinning has been offering homeowners in San Jose, CA experienced, professional foundation repair services. We handle everything from foundation drainage issues to earthquake damage.

If you don’t have time to read everything on this page, we understand. However, before you leave scroll down and take a minute to read our customer reviews. We’re pretty proud of them!

Common Foundation Problems in San Jose

We repair foundation problems in San Jose, CA including…

  • Drainage problems
  • Wet basements or crawl spaces
  • Improper grading
  • Underpinning problems
  • Earthquake damage
  • Landslide damage
  • Retaining wall failure
  • Expansive soil (This is a common problem in the Bay Area)
  • Beams and posts that have rotted
  • Wall, ceiling, or floor cracks
  • Bowed walls
  • Rotated walls
  • Doors and windows that stick
  • Uneven floors

Even minor foundation issues shouldn’t be ignored because they can turn into huge problems overnight. Huge problems that are expensive to fix. So, don’t let it get to that point. If you’ve spotted one or more of the above – or maybe something we haven’t listed here  – contact us today to schedule an inspection.

Foundation Repair Services in San Jose

  • Concrete Lifting – Uneven sidewalks, patios, driveways, and other concrete surfaces are a trip hazard. The good news is most uneven concrete slabs don’t require removal and replacement. We can easily raise them in just a few hours using polyurethane foam injection.
  • Drilled Concrete Piers – Drilled concrete piers are a common repair solution for homes built on hillsides that are experiencing lateral movement due to soil creep.
  • Helical Piers – Lightweight foundations that are settling can be raised and stabilized using helical piers. Helical piers are excellent for supporting foundations built on problematic soil.
  • Crawl Space Repair – A sinking crawl space can often be repaired using screw jacks. In most cases, the existing pier blocks are in great shape. So, we just remove and replace the posts or the damaged screw jacks. At that point, the floor can be lifted.
  • Foundation Repair – Bay Area Underpinning offers foundation repair using push piers, helical piers, slab piers, and more. Contact us today for a free foundation evaluation

Our Process

Schedule Free Inspection

One of our contact center representatives will reach out to you to determine your problem and set the best time for one of our certified field inspectors to visit your home.

Consult with Our Certified Inspector

Our certified field inspector will visit your home to observe the problems in your home and inspect other areas of your home that may have been impacted.

Installation of Customized Solutions

Our professional production crew installs patented, American-made solutions in each home with care and strives to leave the area better than we found it.

Schedule Inspection

Free Foundation Repair Inspection and Estimate in San Jose, CA

If you think your San Jose, CA home might have a foundation problem, contact us today to schedule a free foundation inspection and get a repair estimate.

Bay Area Underpinning prides itself on providing a quality product at a fair price in San Jose, CA. A lot of consideration and care goes into each foundation repair job that we do, and we are very experienced in fixing issues such as misaligned or sticking doorsspongy or bouncy floors and leaning chimneys. If you have noticed any of these symptoms or other foundation problems, don’t hesitate to give the pros a call!

What Our Customers Are Saying

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The crew was was fantastic! They finished faster than expected and they communicated with us daily to keep us informed along the way. We…

The crew was was fantastic! They finished faster than expected and they communicated with us daily to keep us informed along the way. We are very happy with the results and the professionalism of the staff.

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I can’t praise Bay Area Underpinning enough! Everything from their support team, to their customer service, and the quality of their work…

I can’t praise Bay Area Underpinning enough! Everything from their support team, to their customer service, and the quality of their work has surpassed my expectations. I’ve used other foundations companies in the past and they weren’t great for many reasons – Bay Area Underpinning has none of the challenges I’ve experienced elsewhere, and massive positive upsides! Would highly recommend!

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Foreman Andrew is incredible and a leader. We hired BAU to perform a whole house underpinning job from December 2022-March 2023. Our…

Foreman Andrew is incredible and a leader. We hired BAU to perform a whole house underpinning job from December 2022-March 2023. Our recently purchased 1950's home sat on expansive clay soil and had been settling for decades. The project was a big job and complicated by the winter rains that occurred throughout many days of the project. Andrew was extremely professional, knowledgeable about every aspect of the job and managed the entire project class and skill.He communicates very effectively and is transparent to assuage any concerns that we had on the project. He also shows up earlier than anyone, and works the entire day, rain or shine, in the mud and trenches with his team. This leadership was impressive. Since the completion of our project, he has remained available and came out to make some minor adjustments promptly and free of charge. Without any hesitation, I would entrust BAU to do my foundation work with the demand that Andrew lead the project. Thank you Andrew and your crew for a job well done.

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We just had Bay Area Underpinning work on our house and we are very impressed with this company. They were very professional and got the…

We just had Bay Area Underpinning work on our house and we are very impressed with this company. They were very professional and got the job done efficiently. They kept us informed on the status and let us know what to expect. Thank you, Gustavo, Isaiah and Ramon for a job well done!

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We used BAU to install piers and screw jacks to level our home. Really pleased with the entire process. The communication was stellar and…

We used BAU to install piers and screw jacks to level our home. Really pleased with the entire process. The communication was stellar and the foreman made sure we understood each step as it was happening. The whole crew was professional, polite, punctual, and very neat. Each day they left the job site nice and tidy. The overall result is amazing. Our floors are level and the house looks great. Would highly recommend for any foundation/leveling needs.

Proudly Serving Northern California

Northern California can depend on us for expert foundation repair services such as push piers, polyurethane foam injection, helical piers and more.

Top Cities We Serve


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Bay Area Underpinning - Service Areas

Our Locations

Fairfield

2333 Courage Dr. Suite C
Fairfield, CA 94533

San Jose

1161 N Fair Oaks Ave
Sunnyvale, CA 94089