Your Local Basement Waterproofing Experts in Old Mystic

When it comes to trusted Basement Waterproofing in Old Mystic, Old Mystic homeowners choose Three Brothers Waterproofing first. Old Mystic is a small town in Southeastern Connecticut County, and its humid continental climate drives the work we do here.

Across Mystic to Conning Towers Nautilus Park, our crews cover Old Mystic and the wider eastern Connecticut, tackling the basement waterproofing problems that come with Southeastern Connecticut County's warm summers and year-round precipitation. We understand the local properties and route efficiently across all 2 ZIP codes.

Every Old Mystic job comes with a written workmanship guarantee and a flat-rate quote you sign off on before we start - no hidden fees. That's why Old Mystic homeowners keep calling Three Brothers Waterproofing.