Crawl Space Repair in San Mateo, CA
If you’re searching for crawl space repair in San Mateo, CA, Bay Area Underpinning has what you need. We’ve been fixing damaged crawl spaces in San Mateo since 2005.
Known Signs of Crawl Space Problems – Crawl Space Repair San Mateo, 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
Uneven Concrete Repair
The concrete surfaces around your home can settle for many reasons, including poor compaction, poor drainage, poor site conditions, and more. In California, uneven concrete slabs are often caused by the expansion and contraction of clay-rich soil due to moisture.
To relevel uneven concrete, foundation repair experts in San Mateo, CA, from Bay Area Underpinning use poly foam injection. This is a simple and minimally invasive procedure, which involves the following steps:
- Small 5/8” holes are drilled in the affected concrete.
- Polyurethane foam is injected through ports placed in the drilled holes.
- The foam flows beneath the concrete and starts to react, filling the void and lifting the slab.
Poly foam injection restores your affected concrete slab to its original position, eliminating trip hazards.
Drilled Concrete Foundation Piers
If your home is located on a hillside, there are a few problems you could be facing, like difficulty opening doors and windows, the formation of small cracks in your drywall, and foundation movement. If your problem is foundation movement, we can stabilize it using drilled, cast-in-place concrete foundation piers.
Bay Area Underpinning – Service Area
Along with serving San Mateo, CA, and its surroundings, Bay Area Underpinning also serves other areas across Northern California. To view the full list of 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?
Since 2005, Bay Area Underpinning has been serving property owners in the Northern California region for their various crawl space foundation repair needs. Joining hands with the right team of professionals, we continue to offer the most efficient, cost-effective, and long-lasting services and solutions. Call us today for a free estimate.
Our Process
What Our Customers Are Saying
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1. Call Center ***** – they took the call after 6:00 PM and were extremely professional. Guy on the phone (sorry I didn't write is name…
1. Call Center ***** – they took the call after 6:00 PM and were extremely professional. Guy on the phone (sorry I didn't write is name down), was so kind and emailed confirmation immediately. 2. Pre-Visit Confirmation ***** – Email, text and phone calls to confirm the time and prep me for the visit. Incredible. Nobody is doing this right these days and BAU absolutely has it nailed down. 3. Estimator ***** – I wish I could offer more than 5 stars. Joe Le Bel is the most professional tradesman I've met in a long time. Others are good too, but Joe is the gold standard. He sat with me to ask what I was concerned about and what was important to my family. Who does that???? Oh yeah, Joe did. So comforting. Joe was professional and respectful of our space. Was careful to be conscientious about where he placed his gear, tools and instruments. Super clean going under the house without tracking dirt and debris back into the house. (The inspectors from HomeGuard could definitely take notes on this!) Then, once Joe finished, he sat down with us and talked us through all the different aspects off his inspection. What an extremely positive interaction. I would 100% recommend BAU and Joe. Can't get any better than this. Thanks BAU for a great culture of excellence. Thanks Joe for being such a good human and professional!
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Emanuel Knight of Foundation Repair of California came to my home and repaired a leaking sprinkler system pipe. He was friendly,…
Emanuel Knight of Foundation Repair of California came to my home and repaired a leaking sprinkler system pipe. He was friendly, professional , and did a great job.
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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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I had Joe inspect the crawlspace of my home, and I couldn't be more satisfied with the experience. First off, he did the inspection for…
I had Joe inspect the crawlspace of my home, and I couldn't be more satisfied with the experience. First off, he did the inspection for free, which is rare these days! Joe was professional, punctual, and thorough in his inspection, explaining everything he found in a way that was easy to understand. He took the time to ensure I knew what was going on beneath my home and didn't push any unnecessary services. I highly recommend him for anyone in need of an honest and detailed inspection. Definitely a 5-star experience!"
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Working with BayArea Underpinning was a great experience. Ron Hobbs was professional and so easy to work with. Their crew especially Mike…
Working with BayArea Underpinning was a great experience. Ron Hobbs was professional and so easy to work with. Their crew especially Mike was detailed and on time. Very honest company. They rebated me back money on something that I would have known about but Mike was honest enough to tell me. Very impressed. Call them they did a great job!
Our Locations
2333 Courage Dr. Suite C
Fairfield, CA 94533
1161 N Fair Oaks Ave
Sunnyvale, CA 94089