A & K Service Heating & Cooling Inc. has been providing air conditioning repair services to clients in Alpharetta since 1992. The company's technicians install, maintain, and repair HVAC units. They handle several brands, including HVAC equipment from Rheem. For financing options, the company has partnered with Hearth, which uses 13 different lenders to find a personal loan that suits clients' HVAC jobs. The owner of the company has worked in the HVAC industry for four decades.