American Comfort Heating & Cooling is a fantastic, well-managed company. I've been doing business with them for over five years. I'm a builder and they do all my HVAC work for me. I give them five stars in all categories because they deserve them. They are very responsive when I contact them. If any problem occurs, they get it handled quickly and correctly. They are all a pleasure to work with. I've used other companies that did not deliver top-quality service. I am glad to say I only get top-quality service from American Comfort Heating & Cooling. I wouldn't use anyone else.