All Services Other Powerwashing $5/hr · Starting at $25 Powerwashing exterior surfaces such as driveways, decks, docks, retaining walls, porches, sidewalks, etc. There is only hot water and steam used, no chemicals are used with our machinery in the process. About $5/hr · Ongoing Download Resume Powerwashing exterior surfaces such as driveways, decks, docks, retaining walls, porches, sidewalks, etc. There is only hot water and steam used, no chemicals are used with our machinery in the process. 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Installation Designers