This Pressure Washing Quote Template is a cost estimate document that lists and itemizes the services and the estimated amount the person will pay. In some cases, this may also serve as a copy template for a sales invoice or something akin to a quote. Except a section outlines the exact price, which binds the parties to the agreement, whereas an estimate may be subject to change and does not bind the parties. A pressure washing estimate is a cost estimate for a company that removes dirt, dust, molds, loose paint, and grime from surface walls, floors, tiles, wood, and concrete using high-pressure water spray.