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Reliable

Since 1978, Reliable has offered home heating and cooling services 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 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 WARRANTY.
45th Anniversary Sale! Get a FREE Furnace with purchase of a qualifying Air Conditioner.
45th Anniversary Sale
We are celebrating 45 with unbeatable pricing on new high efficiency heating & cooling systems, waterheaters, generators and more! Trust Reliable Heating & Air to keep you warm and make the most of our incredible 45th anniversary sales events.

45th Anniversary Special
BOGO
FREE Furnace
Get a FREE furnace with purchase of qualifying Air Conditioner.

Complete A/C System Special
Make No Payments
Until 2025
Purchase a High-Efficiency Air Conditioner and Furnace Combo today, no upfront cost and make ZERO payments for 18 Months.
Serving Metro Atlanta
Since 1978
- We are the Nation's #1 Trane Dealer and a certified Trane Comfort Specialist
- We offer more coupons than any other home services company
- We offer a next day or we pay $500 installation guarantee!
- All repairs have a 1 year warranty
- With over 200 trucks and 300 technicians...we can get to you fast
- Never any after hours or late night extra trip charges
- We have an unbeatable warranty