North Georgia Heating And Air in Chattanooga, TN offers top Heating and Cooling Services in the Chattanooga area. North Georgia Heating And Air in Chattanooga offers heating and air conditioning repair to your A/C system, gas or propane furnace, heat repair, heat pump repair as well as sales, service and maintenance in the Chattanooga & North Georgia areas. Whether it be heat or A/C repair, they are here for you!