BBB A+ Rated Structural and Waterproofing in Newark, CA

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

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Permanent Solutions Backed by 20+ Years in California

Homes in Newark and across Northern California face issues tied to soil movement, moisture, and shifting foundations. Explore solutions designed for your home’s structure—whether it’s built on a crawl space, or concrete slab.

Serving Newark 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 Newark to surrounding communities, we understand the impact of bentonite clay soil, seasonal moisture, and seismic activity 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.

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.

5.0

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Based on 20 reviews.

4.5

• 4.5/
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• 4.5/

Based on 23 reviews.