About Us

Best of the Best Heating & Air Conditioning Company in Chattanooga

Heating Repair, Replacement & Service in Chattanooga & North GA Since 1961

North Georgia Heating & Air has been serving the Chattanooga metro area since 1961. We are 100% locally owned and operated. Our company mission is to educate our employees and our clients first. No high pressure, no scary tactics. We aim to educate you about HVAC and your home. We go beyond a simple HVAC company. We are highly trained in diagnostics, repairs & replacement, but also in safety and health aspects of your home. We can advise on repairs, replacement, maintenance, insulation, air quality issues, humidity concerns, even crawlspace and basement issues. Most service companies today are bringing on plumbing or electrical services into their business. We believe that if you wish to truly excel at something, you need to stay focused. We are focused on comfort & safety 100%. All we do is HVAC & climate control and we are very good at it.

Don't just take it from us, for over 10+ years we have been voted Chattanooga's #1 HVAC Company, via the Times Free Press People's Choice Awards. We also have multiple years of winning Best Customer Service as well! From high competence to high customer service, we can handle all of your heating and air conditioning needs.

Our Credentials

Award badge: "Best of the best" by Chattanooga Times Free Press, 10-year winner, featuring a train.
Trane Comfort Specialist certification logo.
Green Quality Contractor Network Member logo.
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The Ruud Pro Partner logo featuring the red and black Ruud emblem next to the black text "PRO PARTNER" with a checkmark.

Heating & Air Conditioning Services in Chattanooga

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Air Conditioning repair, replacement and maintenance for your heat pump or A/C system.

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Offering precision tuneup and maintenance for all heat pumps, gas furnace, AC systems or heating systems.

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Experts in duct work repair & replacement

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Offering basic push button thermostats to fully touchscreen WiFi thermostat controls

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Heating repair, replacement and maintenance for your heat pump or gas furnace system.

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Small yet highly efficient ductless mini split systems are perfect for sunrooms, additions and problematic spaces

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Insulation specialist in the Chattanooga area

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Humidity, dust, growth, viruses & bacteria. These are all things we help combat with our IAQ products

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Chattanooga's local HVAC experts are here to help.