The river that makes Clarkston such a pleasant place to live also keeps the roofs damp, and damp is what moss and algae need. North-facing slopes, the sides under shade, and any roof that stays cool through the morning grow the green moss, the gray lichen, and the black streaks that work down asphalt shingles over the years. Those streaks are a living organism, and left alone they trap moisture and shorten the life of the roof. We take them off the gentle way.

We clean roofs across Asotin County, from the riverfront near Swallows Park to the established neighborhoods up the hill. The work is patient, low-pressure, and done so we never have to grind across your shingles. You can see the full range of what we clean across the valley.

Expert Soft Washing

A roof is the one surface you never hit with high pressure. We soft wash instead, a low-pressure application that lets the cleaning solution do the work, lifting the growth without knocking the granules off the shingles or forcing water underneath them. It is the method the shingle makers recommend, and it is the only way we will touch a roof.

For most homes near the river, a cleaning every few years keeps the moss from ever taking hold.

Best Moss and Algae Removal

Moss soaks up water and creeps under the shingle edges; the black algae streaks march across the whole shaded face if you let them. We clear both, brighten the roof back toward its original color, and leave it where the growth struggles to return. Skylights, valleys, and flashing all get worked around carefully.

Folks near you keep our number because the work is careful and it lasts. While we are up there, plenty of homeowners have us clear the gutters too.

Professional Roof Care

A clean roof is the cheapest way to protect one of the most expensive parts of the house and put off a replacement, and on a riverside home it keeps the place looking its best from the water side too. We remember your property, keep it on a sensible schedule, and treat the roof gently every visit. You can learn more about our team and how we work.

When you are ready, give us a call and we will get you on the schedule.

Areas We Serve in Clarkston

Downtown, the Heights, Swallows Nest, Beachview, the riverfront, and surrounding Asotin County communities.