Services & About
Three decades keeping Washington roofs clear of moss.
We’re a small, owner-run operation—which means the person who answers the phone is the person who looks after your roof. Here’s exactly what we do and how we do it.
Moss Treatment
We apply a proven moss-killing treatment that stops growth at the source. Over the following weeks the moss dies back and washes away with the rain, leaving a roof that’s protected through the wet months ahead.
Moss Removal
Where moss has built up thick, we remove it by hand and with soft tools—never aggressive pressure washing that strips granules and can void your shingle warranty. The roof comes clean without the damage.
Roof & Gutter Cleaning
Pine needles, leaves, and grime trap moisture and clog gutters. We clear the roof surface and gutters so water drains the way it’s supposed to—one of the simplest ways to extend a roof’s life.
Prevention & Zinc
Once your roof is clear, we can install zinc strips and set up a simple maintenance schedule so moss doesn’t creep back. Treat it right once, then stay ahead of it.
Our story
33 years on Washington roofs—and still climbing.
We started treating roof moss in Washington in 1993, back when most folks just let the moss win. Three decades later we’ve seen every kind of roof the Pacific Northwest can throw at us—cedar shake under old firs, asphalt shingle in the deep shade, north-facing slopes that never quite dry out.
That experience is the whole point. We know which roofs need a full treatment and which just need a clean-up, and we’ll tell you the difference honestly. No upsells, no pressure—just careful work that protects the roof you already have.
Talk to us about your roofWhere we work
Serving Washington state
We work with homeowners across Washington—the Puget Sound region and beyond. If your roof grows moss (and around here, most do), give us a call and we’ll let you know if your address is on our route.
Not sure what your roof needs?
That’s what the free estimate is for. One call and we’ll give you a straight answer.
Call (425) 647-3059