You Deserve Someone Who Is
Reliable

Reliable Heating and Air has served Atlanta and metro Georgia since 1978 offering home heating and cooling services, plumbing and electrical with exceptional reliability and customer service. We offer more financing options than any other company, even Comfort as a Service, a hassle-free way to get energy-efficient heating and cooling systems, water heaters, and even generators for a low monthly payment and all repairs, maintenance, even filters are NO CHARGE EVER. Reliable takes care of everything. That is an UNBEATABLE LIFETIME WARRANTY.

Reliable Heating and Air Provides HVAC Service Across Atlanta

Reliable Heating and Air is an Atlanta HVAC company that repairs, installs, and maintains heating and cooling systems for homes and businesses. We have served metro Atlanta since 1978 from our headquarters in Kennesaw, and our 200+ trucks are on the road every day. Reliable heating and cooling service means one team for your furnace, your AC, and the air in your home. Need help right now? Call (770) 594-9969, which is staffed 24/7. You can also find a Reliable Heating and Air location near you in Kennesaw, Alpharetta, Athens, Fayetteville, Grayson, Macon, or Lawrenceville.

100%
Satisfaction Guaranteed

200+
Trucks on the road

Featured Review of Reliable Heating & Air on Google

We are proud of 4.8/5 stars and over 20k Google reviews.

Our technician Rodney who also had helped us with plumbing issues at a previous property was prompt courteous, and a joy to work with. All the folks from reliable have made a lasting positive impression on us, and so we have been and will continue to be long term repeat customers. While I may ask for other estimates for work to do my due diligence, I value my prior experience with Reliable beyond what their estimates are. They have very knowledgeable people who rapidly diagnose and solve problems with what feels like our best interests in mind.

- Ternary

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