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Crawl Space Repair in Pleasanton, CA

If you’re experiencing bouncing or sagging floors in your Pleasanton home, let us help.

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Known Signs of Crawl Space Problems – Crawl Space Repair Pleasonton, CA

To know if your crawl space is in trouble and needs professional help, there are a few signs you should look out for:

  • Wood rot
  • Condensation
  • Floor cracks
  • Foundation cracks
  • Drywall cracks
  • Sloping floors
  • Moisture problems
  • Increased humidity
  • Increased energy bills
  • Rodent infestation
  • Spongy floors
  • Misaligned doors and windows
  • Water problems

Bay Area Underpinning – Other Services Offered

Concrete Lifting with Poly Foam Injection

The concrete slabs around your home can settle for different reasons including poor site conditions, poor compaction, poor drainage, and invasive tree roots. Whatever the cause of the problem, uneven concrete needs to be quickly repaired and releveled to prevent serious injuries.

First, small 5/8” holes will be drilled into the affected concrete and then the polyurethane foam will be injected underneath the slab. The foam expands to fill the voids and this raises and relevels the sunken concrete. Poly foam injection is a quick, minimally-invasive procedure, and the concrete floors will be ready to bear loads within minutes.

Partial Foundation Replacement

The good news is that most foundations can be repaired. However, every now and then the best option is to partially replace a foundation. Our foundation repair experts in Pleasanton, CA can perform the partial foundation replacement quickly and with minimal disturbance to the occupants.

Bay Area Underpinning – Service Area

Along with serving Pleasonton, CA, and its surrounding areas, Bay Area Underpinning also serves other areas across Northern California. To view the full list of areas we serve, visit our Service Area page.

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


Why Choose Bay Area Underpinning for Crawl Space Repair?

Bay Area Underpinning is the name you can trust when you need crawl space repair services in and around Pleasanton, CA. Our experienced in-house experts offer the best solutions for crawl space and foundation problems. Call us today for a free estimation!

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

What Our Customers Are Saying

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Had BAU take care of a chimney that was leaning away from my home, fix my front door which would jam at times of the year and relevel my…

Had BAU take care of a chimney that was leaning away from my home, fix my front door which would jam at times of the year and relevel my floors. This was my second time working with BAU who installed screw jacks and leveled my floors several years ago. This time, Juan took a look at the problem areas, took measurements, made recommendations that fit my needs and budget and answered all my questions. Gonzalo and team came to work on my property. They worked quickly to install piers under the chimney and in the crawl space. They put tarp down to keep the house clean in the areas they needed access and cleaned up after themselves each day on the job. They answered my questions and throughly explained the problems and solutions they would implement to level the floor. Overall, I'm pleased with their work, being on time each day, and communication skills and would recommend.

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Bay Area Underpinning came in recently and re-leveled all of the screw jacks in my floor both leveling the floor and getting rid of any…

Bay Area Underpinning came in recently and re-leveled all of the screw jacks in my floor both leveling the floor and getting rid of any unwanted noises. They did a great job thoroughly professional the foreman Aaron was wonderful not only did he do a great job but he was a pleasure to have around the house. Kudos also to Will Clark, who was totally responsive and professional throughout. Highly recommend this company.

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Juan Gomez came to our home to determine what needed to be done to fix our foundation issues. He was professional, thorough, and clearly…

Juan Gomez came to our home to determine what needed to be done to fix our foundation issues. He was professional, thorough, and clearly explained his findings and answered all of our questions. We were pleased and satisfied with his service.

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I recently hired Bay Area Underpinning to underpin my home and my experience from start to finish was seamless.Jordan Christle, the lead…

I recently hired Bay Area Underpinning to underpin my home and my experience from start to finish was seamless.Jordan Christle, the lead foreman and his team were exceptional. They were communicative, polite and professional at all times. They were happy to answer any questions that I had prior to and during the process of underpinning my home and were quick to provide clarification and explanations to any of my concerns that I had during the job. Jordan provided extensive quality checks at all phases with his crew to ensure the best outcome for the home owner.The team’s knowledge base about their field was remarkable as they were able to come up with quality solutions that we could visibly see.I recommend Bay Area Underpinning without reservation and will continue to recommend them to anyone who should need their services.

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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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Our Locations

Fairfield

2333 Courage Dr. Suite C
Fairfield, CA 94533

San Jose

1161 N Fair Oaks Ave
Sunnyvale, CA 94089