Tru-Comfort installed a heat pump in my home. They were very competent, and did a professional job. I have had some issues with the pump which I don't believe is their fault, but an issue with the manufacturer. I have had to have the valves replaced twice, but the pump is under warranty for one year so the visits have been at no cost. The technicians are very knowledgeable. They have explained everything well, and answered all of my questions, which I especially like.