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HVAC Johnson City service


The comfort of your indoor air temperature and quality is important to us. Our focus is to ensure your system has optimal performance, and that you get the value out of your investment. We provide HVAC services in Johnson City and surrounding tri-cities areas. 

Your indoor comfort is important, and at Rocky Top Air, our goal is to help you get the most out of your business’s heating and cooling systems. We are proud to offer a full range of heating and air conditioning services in Knoxville and the surrounding areas. Our team has over 150 years of combined HVAC experience; from complete system installation to emergency repairs to routine maintenance, there’s nothing we can’t handle!

  • Air condition repair & troubleshooting
  • Replacement and installation
  • Ductless services
  • Heating pumps and furnace
  • Air cleaners, humidifiers, and ventilators