Black streaks on roofs is known as roof algae. Algae likes to thrive on the north side of the roof where the proper amount of shade is present. It feeds on the crushed limestone of the asphalt shingles. Rain spreads the algae down the roof causing ugly black streaks. Eventually, the algae will take over the roof which is what you don’t want to happen. We can kill and remove the algae to have your roof looking new again with our professional soft wash roof cleaning.
We use a soft washing technique which is 100% safe for your roof. No pressure is used on your roof so therefor we will not void your shingle warranty. The right chemicals and low pressure is what we use to make your roof look new again.
Don’t replace your roof just because its dirty! We can properly clean your roof for a fraction of the cost of a new one!