Your Local Basement Waterproofing Experts in New Ulm

For trusted basement waterproofing, New Ulm residents trust Three Brothers Waterproofing first. New Ulm is a small city in Brown County, and its humid continental climate defines the work we do here.

Across Searles to Courtland, our teams cover New Ulm and the wider southern Minnesota, handling the basement waterproofing problems that come with Brown County's warm summers and moderate precipitation and heavy snow. We know the local homes and route efficiently across all 1 ZIP codes.

Every New Ulm job comes with a written workmanship guarantee and a flat-rate quote you sign off on before we start - no surprises. This is how New Ulm residents trust Three Brothers Waterproofing.