The Process: At Renew Exterior Cleaning, we use a technique called soft washing for cleaning house siding. This technique combines low-pressure water and a specialized cleaning solution. Unlike pressure washing, which relies solely on high pressure to remove dirt and grime, soft washing takes a gentler approach. First, a biodegradable detergent is applied to the siding, which helps to break down and loosen any dirt, mold, mildew, or algae present on the surface. Then, a low-pressure stream of water is used to rinse away the cleaning solution along with the loosened debris. The combination of the cleaning agents and low-pressure water ensures a thorough and safe cleaning process that rejuvenates the appearance of the house siding without causing any damage. Soft washing is not only effective in cleaning the surface but also helps protect the integrity and longevity of the siding.