Crawl Space Repair in Davis, CA
Leaving the area unattended for a long time can result in unexpected damage, leading to more serious issues.

The crawl space of your house is responsible for keeping your property off the ground. It also contains your home’s wiring, plumbing, and air conditioning systems. Although you might think your crawl space is fine, that doesn’t mean it is.
If you are experiencing signs like squeaking noises on the floor, or spongy floors, you might have a sagging crawl space. One of the most common reasons for this condition is sinking support posts because the soil beneath them can no longer support their weight.
When you choose to get expert crawl space repair service in Davis, CA, from Bay Area Underpinning, you can have your home’s crawl space strengthened and lifted.
Common Signs of Crawl Space Issues
Knowing these signs can help you prevent the damage from getting worse and save you money on repair costs:
- An increased indoor humidity level
- Condensation
- Moisture in the crawl space
- Wood rot
- Cracks in the foundation
- Drywall cracks
- Increased energy bills
- Musty smelling crawl space
- Mold and mildew formation
- Rodent infestation
- Floor joist problems



Other Services from Bay Area Underpinning in Davis, CA
Foundation Underpinning
If your foundation looks uneven or your floors seem to be sinking, the issue is likely to be foundation settlement, which means you need foundation underpinning in Davis, CA. Foundation underpinning is a technique used to add strength to your foundation while also helping lift sunken floors.
For foundation underpinning, our foundation repair experts in Davis, CA, will perform small excavations along the foundation in the sunken area. Once the excavation is complete, they will install an engineered piering system, like push piers, under your foundation. After the piers are in place, a synchronized hydraulic lifting system will be used to lift the foundation.
Screw Jack Replacement
Crawl space homes often show signs of settlement, like misaligned doors and windows, foundation cracks, etc., even though the foundation is perfectly sound. This can happen when the screw jacks are deteriorating.
We can solve this issue via screw jack replacement. The process doesn’t take much time, and the newly installed screw jacks will be ready to support weight right away. Once the new screw jacks are in place, your floors can be readjusted to their original position.
Bay Area Underpinning – Service Area
Our crawl space repair and foundation repair services are available for property owners in and around Davis, CA, and other areas of Northern California. You can view the complete list of our service areas on 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?
Bay Area Underpinning is a leading crawl space and foundation repair service provider in Northern California. We have been offering high-quality, long-lasting, and cost-effective services and solutions for property owners in and around Davis, CA, and beyond. When you notice an issue with your crawl space, all you need to do is give us a call, and our crawl space repair experts will be right out to inspect the problem area.
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Our Locations
2333 Courage Dr. Suite C
Fairfield, CA 94533
1161 N Fair Oaks Ave
Sunnyvale, CA 94089