Your Local Basement Waterproofing Experts in Ellensburg

For reliable basement waterproofing, Ellensburg homeowners call Three Brothers Waterproofing first. Ellensburg is a mid-sized town in Kittitas County, and its marine / oceanic climate drives the work we do here.

Throughout Kittitas to Thorp, our teams cover Ellensburg and the wider central Washington, handling the basement waterproofing problems that are common to Kittitas County's warm, dry summers and heavy winter rainfall. We know the local properties and move fast across all 1 ZIP codes.

Every Ellensburg job is backed by a written workmanship guarantee and a flat-rate quote you sign off on before we start - no hidden fees. That's how Ellensburg residents trust Three Brothers Waterproofing.