The most important part of your house is your roof. Pressure washing blasts away dirt and mold, but also erodes the materials that make up roof tiles leaving behind a more porous roof surface perfect for water, dirt and mold to return faster. Pressure washing also leaves your roof more susceptible to broken tiles and ripped underlayment. Softwashing is a low pressure method of cleaning your roof which kills the mold at the root without damaging your roof tiles. Softwashing is the only approved method by the Asphalt Roofing Manufacturers Association washing shingle roof tiles. Softwash Nation is a 5-Star, Authorized and Certified SoftWash Systems Company. Over 100,000 Roofs Cleaned with SoftWash Systems