Absolutely great service. All equipment was serviced very well. The serviceman was terrific. He was very courteous and answered all questions. He was very conscientious in doing his job and leaving the service area clean. As a side note we also had a furnace breakdown in middle of winter and the service man was there within a couple of hours of being called and got our furnace repaired quickly. I commend R B Heating for their excellent service and would highly recommend them as a heating and air conditioning service provider.