We had a very good experience with Maffei Services. They removed our old furnace and installed a whole new HVAC system in our basement. The guy that did the installation couldn't have been a nicer guy. He also changed out our thermostat for a new one and showed us how to program it. Everything is working fine and we have found no issues whatsoever. The inspector came and did his thing and everything is just great. We are very happy with our new system and also very happy with the service. We signed a maintenance contract with them as well and are looking forward to working with them in the future. We will recommend them to other people.