According to the 2016 National Association of Realtors, house washing can add $10,000 to $15,000 to the sale price of some houses. House washing is essential for removing dirt, mildew, and mold from the exterior of your home that can cause damage if ignored. It is also one of the lowest investment home improvement projects with the highest return. Our Safe House Washing system is ideal for all types of home siding surfaces including vinyl, aluminum, cedar, and more. We treat surface stains with an application of our eco-friendly biodegradable cleaning solution followed by a steam rinse to leave your home looking its best.