Your Local Basement Waterproofing Experts in Washington

Looking for dependable Basement Waterproofing in Washington, Washington residents trust Three Brothers Waterproofing first. Washington is a small city in Tazewell County, and its humid continental climate defines the work we do here.

From Germantown Hills to East Peoria, our crews cover Washington and the wider northern Illinois, handling the basement waterproofing problems that are common to Tazewell County's warm, humid summers and year-round precipitation. We know the local homes and move fast across all 1 ZIP codes.

Each Washington job comes with a solid workmanship guarantee and a flat-rate quote you approve before we start - no hidden fees. This is why Washington residents keep calling Three Brothers Waterproofing.