North Georgia Heating & Air has been established in this wonderful community since 1961. North Georgia Heating & Air, Inc. provides HVAC service, repair, replacement, maintenance and much more to the Chattanooga & North Georgia Areas. Customer satisfaction is our #1 priority and has been for over 50 Years. Our technicians are NATE Certified and our Comfort Advisers are experienced and up to speed on all of the latest technology and industry standards.