Your Local Basement Waterproofing Experts in Wenatchee

For trusted basement waterproofing, Wenatchee residents trust Three Brothers Waterproofing first. Wenatchee is a mid-sized city in Chelan County, and its marine / oceanic climate defines the work we do here.

Across East Wenatchee to Sunnyslope, our teams cover Wenatchee and the wider central Washington, handling the basement waterproofing problems that come with Chelan County's warm, dry summers and heavy winter rainfall. We understand the local homes and route efficiently across all 1 ZIP codes.

Each Wenatchee job is backed by a written workmanship guarantee and a flat-rate quote you sign off on before we begin - no guesswork. That's why Wenatchee residents recommend Three Brothers Waterproofing.