Crawl Space Repair in Elk Grove, CA
If you’re looking for crawl space repair in Elk Grove, CA you’re in the right place. At Bay Area Underpinning we’ve been fixing crawl spaces in Elk Grove since 2005. Contact us today to schedule a free inspection and repair estimate.

Crawl spaces become damaged for various reasons including wood rot, water intrusion, insects, soil settlement, and seismic activity. Failing to maintain your home’s crawl space could lead to serious structural problems and a costly repair.
At Bay Area Underpinning, our crawl space repair experts use screw jacks to repair sagging crawl spaces. In many instances, the existing pier blocks remain in perfect condition and don’t have to be replaced. Our experts will remove and replace only the deteriorated screw jacks.
Common Signs of Crawl Space Issues
Some common signs indicate the need for crawl space repair in your home. Learning to identify these signs will help you eliminate potentially risky and serious problems in the future. The signs are:
- Sloped floors
- Cracks in interior walls
- Spongy floor
- Condensation
- Increased crawl space moisture
- Higher indoor humidity levels
- Wood rot
- Foundation cracks
- Higher energy bills
- Mold and mildew formation
- Rodent infestation



Other Services Offered by Bay Area Underpinning in Elk Grove, CA
Concrete Lifting
Over the years, concrete slabs in your sidewalk, driveway, garage floor, pool deck, etc. can become uneven or sink due for various reasons. The most common reasons are poor drainage, expansive soil, and invasive tree roots. These sunken concrete slabs are a safety and liability issue for you, the homeowner. If someone trips, you could find yourself facing a lawsuit.
We use slabjacking to lift sunken concrete slabs. Slabjacking is a cost-effective repair method that uses polyurethane foam injected underneath the affected slabs to raise them. It’s a fast, minimally-invasive procedure, with easy cleanup. The slab will also be ready to use again as soon as the repair is complete.
Helical Piers in New Construction
For new construction projects that require a deep foundation system, our foundation repair experts in Elk Grove, CA recommend the installation of helical piers. These are large, steel, corkscrew-shaped piers. Helical piers are typically used in new construction projects requiring a deep foundation system because of problematic soil. However, helical piers are also used for lifting and supporting existing foundations.
Bay Area Underpinning – Service Area
Bay Area Underpinning’s crawl space repair and foundation repair services are available in Elk Grove, CA, and the surrounding area. For other 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!
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Why Choose Bay Area Underpinning for Crawl Space Repair?
We are a leading name in the foundation repair industry and have been offering crawl space repair, foundation repair, and other specialty services for property owners since 2005. Our skills, experience, and expertise are reflected in the outcomes of our projects. Contact us today for a free inspection and repair estimate.
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Our Locations
2333 Courage Dr. Suite C
Fairfield, CA 94533
1161 N Fair Oaks Ave
Sunnyvale, CA 94089