Professional Waterproofing, Crawl Space, Foundation Repair Experts in Charleston, SC

Mount Valley Foundation Services, founded in 1986, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, basement waterproofing, crawl space encapsulation, dehumidification, and concrete lifting needs. Mount Valley is the oldest foundation repair company in South Carolina.

We have received the HomeAdvisor 2018 Elite Service Award and were a nominee for the South Carolina Better Business Bureau’s 2017 Torch Award. We are active in philanthropy including donating to a Boy Scouts of America Eagle Scout project at a South Carolina State Park and making annual donations to the South Carolina Building Officials Association college scholarship fund.

We devote our years of experience, industry knowledge, and specialized training to help customers protect their homes or commercial buildings from water damage, concrete sinking, and foundation failure.

Services We Provide