Brian C. Jackson is a roof cleaner that cleans the ugly black stains on the roofs through out New Hampshire, Massachusetts and southern Maine. This staining is called Gloeocapsa Magma and it is an algae that feeds on the roof shingle and it is shortening the life of the roof. If this algae is left on the roof, the homes in Milford, New Hampshire 03055 will be faced with replacing the roofs earlier than expected. Cleaning a roof properly is very important and this needs to be done with a non-pressure / soft wash application and not with a pressure washer or power washer. The ARMA (Asphalt Roofing Manufacturers Association) does not recommend or approve the use of a high powered machine to clean a roof because it will damage the roof by dislodging the roof granules. For more information on roof cleaning or any of the other exterior soft washing services just visit www.jacksoncontracting.net or call Brian @ (603)401-8408.