Brian C. Jackson has the job of cleaning roofs that are infested with ugly black stains and has homeowners all over New, Hampshire and Massachusetts wondering what can they do about this staining, This staining can be cleaned and should not just be left on the roof because this stain is and algae. The algae is called Gloeocapsa magma and it is feeding on the roof shingle and shortening the roof and homeowners in towns like Epping, New Hampshire 03042 will be faced with replacing a roof earlier than expected. One of the biggest mistakes homeowners make is letting there roof be cleaned with a pressure washer or a power washer and neither of these high powered machines is approved or recommended by the ARMA (Asphalt Roofing Manufacturers Association). The safe way to clean a roof is with a non-pressure / softwash application and this will never damage the roof or void the warranty on the roof shingle. Visit www.jacksoncontracting.net for more information on roof cleaning or any of the other soft washing services we provide or you can call Brian (603)401-8408.