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Bay Area Underpinning is now Groundworks!  Learn more.

What are the benefits of using Bay Area Underpinning’s PolyRenewal™ process over traditional concrete lifting methods?

Bay Area Underpinning’s PolyRenewal™ process is superior to traditional concrete lifting methods, such as mudjacking. Our proprietary polyurethane foam is customized to your unique needs, ensuring an effective, long-lasting, and superior solution. PolyRenewal™ is far less disruptive than total slab replacement, and it will not wash away or shift over time.

Our Locations

Fairfield

2333 Courage Dr. Suite C
Fairfield, CA 94533

San Jose

1161 N Fair Oaks Ave
Sunnyvale, CA 94089