Specializing in Commercial HVAC

Residential and Commercial HVAC in Northeast Tennessee

Get reliable HVAC service with Heritage AC & Heating. We are a locally owned and operated company, serving northeast Tennessee, including Greeneville, Johnson City, Kingsport and the I-81 Corridor. We offer sales, service, repair and installation of residential, commercial and industrial air conditioning and heating equipment. Emergency service is offered 24/7, so you don't have to wait long to be comfortable again.

We service and repair all makes and models. We are a factory authorized Carrier dealer, so you know you will be getting some of the best HVAC equipment available.
In most cases, you can get same-day service from Heritage AC & Heating. We have over 40 years of experience, so you can be assured of our expertise. Whether you're looking for a more cost-efficient way to heat or cool your home or a business owner looking for quick repair service, we are here to help. Don't risk having your air conditioner break down in summer or your furnace stop working mid-winter. We will provide routine service so your systems stay in optimal working order.
Man opening air conditioning filter in ceiling - air conditioning in Greeneville, TN
Airconditioner and sprinklers - air conditioning in Greeneville, TN
Industrial Air Conditioning Repair - air conditioning in Greeneville, TN

Sales and Service We Offer

  • Heating
  • Air Conditioning
  • Ventilation
  • Geothermal Equipment
  • Water Heaters
  • Cooling Towers
  • Freezers & Walk-in Coolers
  • And more!