Alliance Waterproofing

Alliance Waterproofing is a locally owned basement waterproofing contractor in Bay City serving the Mid-Michigan area, with 18 years of experience. Interior waterproofing uses the Drain Main and Fast Track drain systems that channel seepage to a sump pump, and battery backup sump pumps are installed. Bowed walls are reinforced with its Carbon Guard strap system, cracks are sealed with epoxy injection, and crawl spaces are encapsulated. It also installs basement egress windows and does basement flooring and finished basements. Free estimates are given, a financing application is available on request, and a limited lifetime warranty is offered, with a lifetime transferable warranty on its drain systems. The company is licensed and insured. Rated 5.0 from 54 Google reviews, 53 of them five stars.