Your Local Basement Waterproofing Experts in Lewiston

When it comes to reliable Basement Waterproofing in Lewiston, Lewiston residents call Three Brothers Waterproofing first. Lewiston is a mid-sized town in Androscoggin County, and its humid continental climate drives the work we do here.

Throughout Auburn to Sabattus, our teams cover Lewiston and the wider southwest Maine, handling the basement waterproofing problems that come with Androscoggin County's warm summers and year-round precipitation. We know the local properties and route efficiently across all 3 ZIP codes.

Each Lewiston job comes with a written workmanship guarantee and a flat-rate quote you approve before we start - no hidden fees. That's how Lewiston homeowners keep calling Three Brothers Waterproofing.