I called America Aircare to get both my air ducts and carpets cleaned (with the coupon i got I figured for that price I didn't have much to lose). The two duct cleaners that came did an excellent job cleaning the furnace, they were friendly & professional and answered my questions. They took the time to show me what they were doing before and after, explained everything and made suggestions as needed. Would highly recommend them to anyone needing a cleaning. They worked efficiently, better than I expected and most important: low prices and very good customer service.