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

Foundation Repair in San Rafael, CA

Are you looking for foundation repair in San Rafael, CA? If so, you’re in the right place! We’ve been repairing and replacing foundations in San Rafael, CA – and all of Northern California – since 2005. If you have a foundation problem, we can handle it!

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We’re Bay Area Underpinning, an experienced, professional foundation repair and replacement contractor serving homeowners in San Rafael, CA. We handle everything from sunken driveways to full foundation replacements. Check out our customer reviews at the bottom of this page!

Common Foundation Problems in San Rafael

We are able to repair all foundation problems in San Rafael, 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

Your home’s structural integrity rests on the soundness of its foundation. If you’re having trouble with anything we’ve listed here – or even something we haven’t mentioned – contact us today and we’ll come out for an inspection.

Foundation Repair Services in San Rafael

We’ve been fixing foundation problems in San Rafael for the past 15 years. To date, we’ve successfully completed more than 2700 foundation repairs in Northern California. We know foundation problems are stressful for homeowners. That’s why we’re committed to our By Your Side Guarantee. We handle everything from inspections to permits to construction. You’ll be in good hands!

  • 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 Rafael, CA

If you think your San Rafael, 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 Rafael, 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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I called in Bay Area Underpinning for foundation work. They were wonderful answering my many concerns, I received prompt return calls, the…

I called in Bay Area Underpinning for foundation work. They were wonderful answering my many concerns, I received prompt return calls, the work was completed within an appropriate time frame, and the best thing he stayed with the estimate to the dollar. I loved the engineer, time frame, and minimal damage repair. I didn't know how my house was going to respond and even the marble and windows handled well. Unfortunately I didn't get the exact lift I wanted in the office even though they tried their hardest. My advice — call them when the problem first arises and the outcome and the house will lift with ease. I definitely recommend BAU. Because I live on a hill one pillar had to be covered – done. I also had a French drain installed to divert the water which was recommended. Thank you

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Devone, Ramon, and Gabe the crew that did my contract provided great service and professionalism throughout the whole process. Devone that…

Devone, Ramon, and Gabe the crew that did my contract provided great service and professionalism throughout the whole process. Devone that led the team explained step by step what the team did and answered my questions and concerns.

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I’m here to endorse their services whole heartedly. There is no better feeling than getting your solid footing back once again. Robert…

I’m here to endorse their services whole heartedly. There is no better feeling than getting your solid footing back once again. Robert Busch and his crew were wonderful in every way to get the job done right and on time. Whoever have him as your Forman for your project should consider yourself very lucky. This is my third project with Bay Area Underpinning, I have to give the owner, Steve, a big thumbs up as well. He runs a honest business and achieved both best quality and best value. Please call them with confidence.

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They are really knowledgeable and experienced. Everyone was friendly and courteous. Our conversations never felt hurried. Communication was …

They are really knowledgeable and experienced. Everyone was friendly and courteous. Our conversations never felt hurried. Communication was timely. Good guys all around – they were respectful and protected the surrounding areas and cleaned up well after.

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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!

Bay Area Underpinning service area

Proudly Serving Northern California

Northern California trusts Bay Area Underpinning for reliable crawl space, foundation, and concrete repair services. Contact us for a free inspection!  

Top Cities We Serve


Our Locations

Fairfield

2333 Courage Dr. Suite C
Fairfield, CA 94533

San Jose

1161 N Fair Oaks Ave
Sunnyvale, CA 94089