Frontier Heating & Cooling provides complete HVAC service to clients throughout the Nogales and Santa Cruz County, AZ areas. Since 1977 we have offered superior commercial and residential service and installation on all major brands.Our high-tech heating and air conditioning equipment is well made, sold by knowledgeable sales staff, and is expertly installed by certified technicians.Our products and services include:• Air Conditioning • Evaporative coolers• Furnaces & heat pumps• Sheet metal shopIf youre looking for a Nogales air conditioning company thats reliable enough to work during the harsh Arizona summers and chilly winters, think first of Frontier Heating & Cooling!Call today for details or to schedule service.