I have been a customer of Miller's Heating & Air for over forty years. They have always done a really good job, that is why I keep using them. I have a maintenance contract with them to take care of my HVAC system. When I call the office, I am treated very respectfully and all the service guys are pleasant and professional. If you are looking for a heating and air company, you should give Miller's Heating & Air a call. They always do a good job.