Honesty, integrity - lost business traits, except for this business. Very best quality and work you can find. Great people to work with and they are certified and knowledgeable. They honestly evaluated an old oil furnace and helped with my decision to replace the old unit with a new heat pump system. They were quick to get everything scheduled, worked long days in the cold, and kept me informed on everything, down to instructions for setting the thermostat going forward for heat or a/c. Without hesitation, I would recommend them to anyone looking for honest repair, installation, or maintenance work. This is the only company I will call for heating or a/c going forward.