Seattle ProWash

Seattle ProWash is a locally owned exterior cleaning company that handles roof cleaning, moss removal and treatment, gutter cleaning, and soft washing for siding, trim, and soffits. Its most common job is a roof and gutter combo package that includes deep roof cleaning, moss treatment, gutter cleanout, downspout flushing, and debris cleanup, backed by a 12-month moss-free guarantee. The company also does pressure washing for concrete and decks and offers exterior window cleaning.

The business works by quote, so you request one through the website or by calling or texting the owner, who confirms the details before pricing a job. Service areas are north Seattle and the Eastside, with the base in Kenmore. The owner says the company is licensed, bonded, and insured.