About

Our roof washing service uses a professional roof soft washing process to safely remove black streaks, algae, moss, lichen, mold, dirt, and other organic buildup from your roof without the use of damaging high pressure. Unlike traditional pressure washing, soft washing combines low-pressure water with professional-grade cleaning solutions to eliminate contaminants at their source while protecting your shingles.

Over time, algae such as Gloeocapsa magma can cause unsightly black streaks that reduce your home's curb appeal and may shorten the life of your roof. Our roof cleaning process restores your roof's appearance, helps extend the lifespan of your shingles, and reduces future organic growth. For roofs with moss or lichen, our treatment kills the growth immediately, while the remaining material naturally releases and falls away over the following weeks to months.

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Professional roof soft washing is the manufacturer-recommended cleaning method for most asphalt shingle roofs because it cleans effectively without causing unnecessary wear or damage. At Shoreline Powerwashers, we provide safe, professional roof washing services throughout the Connecticut shoreline, helping homeowners protect their investment and keep their homes looking their best.