Powerwash llc is a Montana owned company. Our Founder Started out washing trucks and equipment while still in high school, This lead him into becoming a Landa factory certified tech in April of 1998. So between repairing and using the equipment we have become the most well rounded pressure washer company for you to do business with, Let our knowledge of the equipment and how to get things clean guide you to picking the right solution for your Power washing needs. We currently service all makes and models of pressure washers. Brands such as Hotsy pressure washer, Alkota pressure washer, Aaladin power washer are just some of the brands we service regularly.