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Need Fast Dependable AC, Plumbing or Electrical Repairs? 
Our 200+ Trucks are Ready to Help!

How can we help you Today?

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You Deserve Someone Who Is

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.

Satisfaction Guaranteed

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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


FREE Furnace

Get a FREE furnace with purchase of qualifying Air Conditioner.

Act Fast - Limited Stock

Complete Heating & Cooling system

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.

NO payments 'til 2025

Our Promise To You

Or we pay you $500

Same prices 24/7...even holidays

We won't stop until you are 100% satisfied

It Only Takes A Second To
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Financing Options

Save Your Money With
Comfort As a Service

Enjoy all the benefits of a new heating & cooling system WITHOUT the burden of costly repairs, maintenance, financing charges or coming out of pocket for unexpected thousands.
Learn more about Comfort as a Service.

Our Many Options For

Enjoy comfort without the burden of upfront payment. Choose from our flexible financing options to buy today and pay over time. Fast approval ensures a quick process, allowing you to start experiencing the benefits of a new heating and cooling system right away.

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


We found our unit making a strange noise and Reliable came right out that same afternoon and found the problem. We have the "Comfort as a Service" plan through Reliable so there was no charge for the trip and repair. Jeremy did a great job and was on his way shortly. Thank you!


Reliable Heating and Air has provided me with a wonderful stress free experience. Everyone from the initial service tech, the sales staff and the installers have all been extremely professional providing a high quality experience. Everyone was timely and took care upon entering and exiting my home. Each step of the process was explained and work completed timely. Enjoying my new system and this nice COLD air.


Thank you Caleb Elliott for servicing our water heater. We are ready for winter! Caleb was very personable and did a thorough job servicing our water heater. We appreciate Reliable's commitment to service and keeping things running for us. Every service person we've had has been top notch. So glad we chose Reliable to take care of us.


Forrest Paron was our Reliable rep and he did an outstanding job! He was able to offer us a great price, fabulous financing and immediate installation. He even had the estimates we'd had done several years back to reference. We are very pleased! Thank you!


Excellent service!!! The whole staff was very professional. My furnace was installed quickly and the company made sure everything was brought up to code.


Your company is the best from start to finish. The gentlemen that worked were honest and conscientious and they need to be rewarded! I have the utmost respect for you all!


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A Company
You Can Trust