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BBB A+ Rated Structural and Waterproofing in Los Gatos, CA

Foundation Repair, Waterproofing, and Concrete Solutions Trusted Across Northern California

Permanent Solutions Backed by 20+ Years in California

Homes in Los Gatos and throughout Northern California face common issues caused by expansive clay soils, seasonal moisture, and seismic activity. Discover solutions built for your home’s foundation—whether it has a crawl space or concrete slab.

Foundation

Los Gatos homes often experience foundation settlement and cracks due to shifting clay soils and nearby seismic events. We provide reliable foundation repair to restore structural integrity.

Crawl Space

Humidity and moisture can accumulate in crawl spaces in Los Gatos, leading to mold growth and wood rot. Our encapsulation and repair services protect your home from these hidden dangers.

Concrete

Soil movement and weather fluctuations can cause uneven or cracked concrete surfaces around your home. We lift and repair concrete to improve safety and appearance quickly.

1161 N Fair Oaks Ave.
Sunnyvale, CA 94089

Structural and Waterproofing Solutions You Can Trust

Los Gatos homeowners face real challenges: shifting soils, foundation cracks, crawl space moisture, and uneven concrete are all common across Northern California. Backed by our San Jose Branch, Groundworks delivers permanent solutions that protect your home for the long term.

Serving Los Gatos and Communities Across California

Our locally based San Jose Branch team brings more than 20 years of experience helping homeowners across California protect their homes from the state’s toughest conditions. From Los Gatos to surrounding communities, we understand how clay soil, coastal humidity, and seismic risks impact your foundation, crawl space, and concrete. With thorough inspections, fair pricing, expert installations, and strong warranties, Groundworks is your trusted partner for lasting repairs across Northern California.

Trusted Repairs for 20+ Years. A+ BBB Rated.

Groundworks has earned the trust of homeowners across California by delivering real results with expert workmanship and long-term support. These ratings reflect thousands of successful projects and decades of standing behind our work.

4.8

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4.5

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Groundworks, LLC BBB Business Review

1161 N Fair Oaks Ave.
Sunnyvale, CA 94089

All times are listed in PT

Mon
4:00am – 8:00pm
Tue
4:00am – 8:00pm
Wed
4:00am – 8:00pm
Thu
4:00am – 8:00pm
Fri
4:00am – 8:00pm
Sat
5:00am – 8:00pm
Sun
6:00am – 8:00pm
Schedule Free Inspection