Rudy Maldonado was A+!!!!!!We've had our ducts cleaned since 1995. Compared to their competitors, this was the BEST duct cleaning so far and priced right.We had 22 vents; Rudy was here from 0830-1530; attention to detail with coverings, corner bumper guards. We just replaced all interior trim and there wasn't a scratch on new white wordwork. Their system isn't bulky with big hoses and outside doors don't need to be left open all day; they use HEPA filters and smaller canisters-state of art; camera/pictures revealed light construction dust this time. Once Rudy gets started, you can leave to do errands--it does get noisey. Rudy is a very hard worker, professional, friendly and the best ever ductcleaning; excellent service!