Comfort First Heating & Cooling are great. They've come out whenever we've needed them, and there is no waiting around for them to show up. They fix whatever is broken or not working properly. Their people are personable, courteous, and we like talking to them. We have a warranty with them so they come out twice a year for maintenance and checking that things are working right. They've been taking care of our heat and air conditioning needs for about two years, or it might even be longer, and we're very satisfied with them.