Description. R&T Hood is one of the leading Hood and Duct cleaning companies in the greater Seattle area. We’re proud to say that we have been in business for over 30 years. We are hiring. hardworking, reliable, flexible. Commercial Exhaust Hood Cleaners. for the night shift. You will be responsible for cleaning the hoods, ducts & fans for commercial kitchens to regulated standards. R&T Hood and Duct Services has developed a reputation for qualit...