"Never use a pressure washer to clean an asphalt shingle roof as this will cause granule loss and very likely premature failure of the roof system."
Our method uses only the prescribed method used by the asphalt roofing association. We want to protect your home and ensure the longevity of your roof.
"You should also follow the siding manufacturer’s recommendations. Some manufacturers don’t want pressure washers used on their products at all. Others allow them, but have limitations on the amount of pressure and the cleaners that can be used. Most will caution against the use of pressure washers around any opening in the wall, such as windows, doors, electrical wiring, and plumbing."
Our method ensures that in whatever manner we comply with manufacturers cleaning recommendations. We could use a powerwasher but we would rather not risk the chance of damaging your siding or getting water behind your siding causing mold and algae. Our method is 100% safe.