Roof Moss Treatment

We do a light scrape and agitate with a stiff brush any large clumps of moss. This process won’t phase the shingles. Then we blow the loose the debris off the roof with a backpack blower. We clear all the debris from the inside of the gutters and check that all the downspouts are clear. We then apply granular zinc sulfate to the roof to kill any remaining moss. Zinc sulfate terminates all moss within one month. It is EPA approved and won’t harm your plants, home, or pets. Rain, wind, and weather will abrade away remaining dead moss.


Gutters that suffer improper care will accumulate moss, leaves, pinecones, evergreen needles and even kid’s toys. These debris in addition to standing water can weigh well over a hundred pounds and damage the angle of the gutter (known as the gutter’s pitch line). If that pitch is lost due to excess weight, standing water can back up away from the downspout and into the home or even overflow into the home’s foundation, possibly flooding your basement.

Window Cleaning

With several window cleaning options available we are sure you will find your window cleaning needs met to suit your specific requirements. We can save you money and do just the Exterior window cleaning and wipe the screens or do a deluxe cleaning that involves both your insides and outside windows along with a track wipe and hand washing of the screens. Think of how happy you'll be with a house full of brilliant, beautiful windows.

Serving the Greater Seattle Area

Serving the Greater Seattle Area

Established in 1989. We provide services in Seattle and the surrounding areas for both residential and commercial buildings, small and large. Please send us some details about your needs and we will respond promptly with a custom quote.


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