Merritt Heating & Air is an HVAC contractor located in Maryville Tennessee , Serving Blount County and surrounding areas, Merritt Heating & Air specializes in both installation and repair of heating and cooling systems and products. For over 6 yrs. We've been Frigidaire Dealers doing all service and Warranty work from service to installs, We're also Mitsubishi Diamond Dealers for ductless mini split systems , Our professional technicians pride themselves on the promptness and quality of their service. As a full service HVAC company, we are certified (NATE) North American Technician Excellence, we service all major brands. Our main goal in business is to be honest and give our customer the best service possible.