Personal Service is Still the Best Service. Mayfield Heating & Air has been proudly serving the Tallahassee area with family friendly technicians for over 10 years. You can have a peace of mind knowing that we comply with all codes, licenses, and laws. We're here to give you that practical advice & suggestions to help get you back in the cool. We specialize in the following.... • Sales • Service • Installation One call does it all so give us one today and let Mayfield Heating & Air get you back to that comfortable working or living environment.