Your Local Basement Waterproofing Experts in Manhattan

For dependable basement waterproofing in Manhattan, Manhattan homeowners trust Three Brothers Waterproofing first. Manhattan is a small town in Gallatin County, and its semi-arid highland climate defines the work we do here.

Across Gallatin River Ranch to Logan, our crews cover Manhattan and the wider southern Montana, tackling the basement waterproofing problems that come with Gallatin County's warm, dry summers and low to moderate precipitation. We understand the local homes and route efficiently across all 1 ZIP codes.

Every Manhattan job comes with a written workmanship guarantee and a flat-rate quote you approve before we start - no surprises. This is why Manhattan residents keep calling Three Brothers Waterproofing.