Roof Cleaning in Des Moines, WA

Crews working from our Redmond office clean roofs on Des Moines homes and commercial buildings at low pressure. Estimates are free and are given on site.

Call (425) 353-6368 for a free on-site estimate.

What WSU Extension says about moss on roofs

WSU Extension’s Myths About Moss, dated February 2014, says roofing professionals report that moss growth into tiny cracks in roofing materials speeds their degradation and eventually causes leaks, particularly on cedar shingles.

The homes under the roofs

The Census Bureau’s American Community Survey estimates 7,232 owner-occupied homes among Des Moines’s 11,925 occupied housing units, or 60.6%.

Ladders and power lines

In an archived copy from September 2025, Puget Sound Energy’s electric safety page tells people to keep tall ladders, roofing materials and pruning equipment clear of overhead power lines.

Parks, a school, a fire station and City offices

The City’s Parks Map labels Midway Park, Steven J. Underwood Memorial Park and the City / Kiddie Park. The Des Moines Activity Center is at 2045 S 216th Street. The City’s plan lists Midway Elementary among the Highline schools located in Des Moines, and puts 24th Avenue S among the corridors with designated bike lanes. South King Fire lists Station 67 at 2238 S 223rd St. The City’s Police page gives the Police Department’s address as 21900 11th Avenue South, and its Public Works page gives the Public Works address as 21650 11th Avenue S.

A roof visit

Roof cleaning in Des Moines, answered