New Hampshire & Massachusetts has a four season weather pattern that can create algae, dirt, grime and mildew on your home & vinyl siding & shingles and if not cleaned, can cause costly repairs, renovations or replacements.
Blue Sky offers low pressure roof washing service cleaning the black streaks on asphalt shingles is known as roof algae or what You Call "Ugly Shingles", It will only get worse if not taken care of.
Algae likes to thrive on the north side roofs where the proper amount of shade is present, It feeds on the crushed limestone that is used in asphalt shingles.
Rain spreads the algae down the roof causing unsightly black streaks. Call Blue Sky Team member today,Serving New Hampshire – Massachusetts for all your residential pressure washing needs! 603-694-9274".
