My home is 30+ years old. Our HVAC wasnt efficient, costing too much money to run, not working properly and I suspected a ductwork problem because my 2 boys' rooms were saunas in the summer and the Arctic in winter. This company came highly recommended by a friend after I had 3 companies come in and up-sell equipment but not even look at the ducts. Mike came in and did a thorough inspection and he confirmed my suspicions. The ductwork was designed poorly. We decided to proceed with the installation of a new Lennox HVAC system. The company has come back twice to tweak the ductwork issues and to cut in cold air returns. They didn't just take my money and leave. Without cutting out ceilings and walls, the comfort issues have been resolved to the best result possible and are certainly noticeably improved. I'm looking forward to a much more comfortable home and I would recommend the company in a heart beat.