Crawl Space Repair in Walnut Creek, CA
Are you experiencing issues with your crawl space? Bay Area Underpinning offers a wide range of crawl space repair in and around Walnut Creek, CA.
Common Indications of Crawl Space Issues
Signs you might have problems with your crawl space include:
- Wall cracks
- Floors feel spongy
- Sloped floors
- Drywall cracks
- Condensation
- Increased energy bills
- Increased humidity
- Misaligned doors and windows
- Foundation cracks
- Rodent infestation
- Mold and mildew formation
Bay Area Underpinning – Other Services Offered
Foundation Movement Repair Using Drilled Concrete Piers
If your floors seem to be sloping and you live on a hillside, it could be due to movement in your foundation. You might also see drywall cracks and have trouble with doors and windows. At Bay Area Underpinning, our foundation experts in Walnut Creek, CA, can fix this kind of foundation movement using drilled concrete piers.
Drilled concrete piers are a perfect solution for areas with expansive soil, with potential for soil erosion, and where the soil’s upper layer is not very strong. These piers come with several advantages:
- They can be installed in soil as well as rock
- The drilled holes can be inspected visually
- They can be used in expansive soils
- They are strong and reliable
- They are capable of supporting large loads
Slabjacking
Slabjacking is used to lift sunken concrete commonly found in driveways, sidewalks, pool decks, and even garage floors. Sunken concrete slabs are a trip hazard. If someone falls, you could find yourself facing a lawsuit. Slabjacking is a minimally-invasive technique that lifts sunken slabs:
- The process starts by drilling small 5/8” holes into the affected concrete slab.
- Polyurethane foam is then injected via the holes underneath the slab, where it expands to fill the void and raise the sunken concrete.
- The drilled holes are then patched, and the area cleaned.
- In just 15 minutes, once the foam cures, the concrete surface will be ready for vehicular traffic and regular use.
Bay Area Underpinning – Service Area
Our crawl space repair services are available in Walnut Creek, CA, and beyond. To view a complete list of the areas we serve, visit our Service Area page.
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?
We‘re highly experienced, and one of the most trusted crawl space repair companies in Walnut Creek, CA. We offer top-notch services and long-lasting solutions to all your crawl space and foundation-related problems. If you have a problem in your crawl space, contact us today for a free inspection and repair estimate.
Our Process
What Our Customers Are Saying
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Superindentent Juan Gomez was very professional and quick to fix our problem. He educated us on how to find a solution and why these things …
Superindentent Juan Gomez was very professional and quick to fix our problem. He educated us on how to find a solution and why these things happen.
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This review is for Michael who did the inspection for us. He was very professional, courteous , explained what and how he was inspecting it….
This review is for Michael who did the inspection for us. He was very professional, courteous , explained what and how he was inspecting it. He was honest and gave his honest opinion which i really appreciate!
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Bay Area Underpinning is THE company to use for foundation work. Aaron, and his crew, were incredibly professional from start to finish….
Bay Area Underpinning is THE company to use for foundation work. Aaron, and his crew, were incredibly professional from start to finish. The team kept the work space clean and tidy, communicated well, and updated me as timelines were solidified. They were always on time and ready to maximize their output for the day. I would recommend them in a heartbeat.
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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.
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I had a great experience with Bay Area Underpinning. They fixed my foundation, which was a substantial job, in a matter days, and did all…
I had a great experience with Bay Area Underpinning. They fixed my foundation, which was a substantial job, in a matter days, and did all of the engineering and permitting at a very fair price. I cannot say enough good things about Tyler, Angelo, and Louise, who did all the hard work. They were on time each day, very diligent, and patiently answered all of my questions. Then, when the job was finished, they cleaned the work area and left it in a better condition than they found it. That was awesome, and tells you what you need to know about these guys and the company. I couldn't be happier.
