Northwest Roof Wash

Northwest Roof Wash is a roof cleaning company that uses soft wash methods to remove moss, algae and stains from shingles, concrete tile and TPO roofs. The company also offers gutter cleaning, pressure washing of driveways and sidewalks, exterior window cleaning and holiday light installation.

The work is done at low pressure, and the company treats moss at the root with a solution meant to slow its return. Jobs usually take a few hours, and the owner does not need to be home as long as crews can reach the work area. Free estimates are available by phone, text or email. The business is based in Mount Vernon and serves homes across Skagit, Whatcom, Snohomish and Island counties.