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BBB A+ Rated Structural and Waterproofing in Aptos, CA

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

Permanent Solutions Backed by 20+ Years in California

Homes in Aptos and across Northern California face challenges from coastal clay soils, shifting moisture levels, and seismic activity. Discover solutions designed to stabilize your home’s foundation—whether built on crawl space or concrete slab.

Foundation

Aptos homeowners often contend with expansive clay soils combined with damp coastal air, which cause foundation movement and cracks over time.

Crawl Space

High humidity and coastal moisture increase the risk of crawl space mold and wood rot. Effective encapsulation and repair help maintain a dry, healthy foundation environment.

Concrete

Soil settling and moisture variation can cause uneven or sunken concrete surfaces. Our concrete lifting and driveway repair services restore safety and appearance.

1161 N Fair Oaks Ave.
Sunnyvale, CA 94089

Structural and Waterproofing Solutions You Can Trust

Aptos homeowners face real challenges: shifting coastal clay 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 Aptos and Communities Across California

Our locally based team at the San Jose Branch brings more than 20 years of experience helping homeowners across the state protect their homes from California’s toughest conditions. From Aptos to surrounding communities, we understand the impact of coastal clay soils, humid weather, and seismic shifts on your foundation and concrete. With personalized inspections, transparent pricing, expert installation, and long-term warranties, Groundworks is your trusted partner for lasting home 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.

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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