Welcome to our new website. We are still in the process of loading content. Established in 1974 Clean Machine Powerwash, Inc. has been serving Mass. and Conn. for the past 35 years. Our Services Include: House Washing, Truck Washing, Building Restoration, Sidewalk Cleaning and Graffiti Removal. We don't just wash we scrub, so you can say farewell to mold, mildew & dirt. Check out our website for information on the many services we offer.