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Budget-Friendly HVAC

Breathe Easy with Reliable's Unbeatable $69.99/Month Summer Offer!

Get ready to upgrade your home's comfort and air quality with our exclusive promo that includes:
  • A new high-efficiency air conditioner of any size up to 5 tons
  • A FREE Clean Air upgrade:
    • A germicidal UV light or
    • Advanced whole-home Aprilaire filtration system worth $900!
  • A Smart WiFi Thermostat
  • Lifetime repairs (including parts and labor) and annual maintenance - with no charge ever
  • $0 upfront charges
  • Next day installation guarantee*

Don't wait - call us now at (770) 817-3760 for all the details or to schedule a free in-home consultation. Our friendly experts will provide you with:

  • A free same-day estimate
  • Help you find the best financing options to suit your needs
Upgrade your home's comfort and air quality today with Reliable's Unbeatable Summer Offer.
Book your free in-home estimate online now by clicking the button below.
*Qualifying systems. With approved credit.
**While supplies last. Qualifying systems. May substitute filter for replacement model if not compatible with your system.

Schedule a Free In-home Estimate Online

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Request More Information
Call (770) 817-3760 or Complete the Form

Take the first step towards a comfortable home by filling out the form below. Our team will get back to you promptly with all purchase options, so you can make the best decision for you. Don't wait, book your free estimate today!

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Why Choose Reliable for Your Heating & Cooling Needs?

  • $0 upfront charges
  • Complete system options starting at just $4,999
  • 100% lifetime warranty coverage
  • Take advantage of energy tax credits and rebates up to $2,000 on complete systems

Company Overview

As the #1 Trane dealer in the nation, Reliable offers the best pricing and service in the greater metro Atlanta area. With over 250 technicians on the road each day, you can trust in our superior service and commitment to customer satisfaction.

Our 100% customer satisfaction guarantee sets us apart in the industry and ensures that you receive the best possible experience.

The Most Qualified Technicians

We at Reliable are dedicated to providing top-notch installation services by having the best trained teams in the market. Our technicians stay up to date on the latest HVAC products and technology by utilizing our own in-house training facility.

As the #1 TRANE dealer in the nation, we have a strong relationship with the manufacturer. Trane frequently sends their training executives to our location to meet with our install teams, ensuring that our installers are equipped with the tools and knowledge needed to install equipment and maintain its peak performance and efficiency.

At Reliable, we are the sole dealer in the country to offer third-party ENERGY STAR Verified HVAC Installations. This gives you peace of mind, knowing that your new HVAC system has been installed correctly and has undergone third-party verification. As a result, you will enjoy lower energy bills, increased comfort, and reduced risk of equipment failure.

Moreover, our air conditioning installers have completed the NATE-certification program, which confirms their professional competency in HVAC service and air conditioning installation.

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A Company
You Can Trust

See More
Budget-Friendly Options

Save Your Money With
Comfort As a Service

Enjoy all the benefits of a new Trane heating & cooling system WITHOUT the burden of costly repairs, maintenance, financing charges or coming out of pocket for unexpected thousands.

Our Many Options For

Take Advantage of Special Financing, a simple and convenient way to pay for your next project.


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Premium Home


Most Efficient & Quietest

  • Up to 22 SEER - Variable Speed
  • TruComfort Innovation 750 Stages
  • No Temperature Swings
  • Lower Utility Bills | up to 64% avg Energy Savings
  • Industries Quietest System at 55db
  • Longer Lasting
  • 1 Rebate Up To $600

Schedule Estimate

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Best Home


Performance & Value

  • Up to 18 SEER - High Efficiency
  • Two Stage Comfort and Efficiency
  • Low Utility Bills | up to 56% avg Energy Savings
  • AC Adjusts with Seasons and Time of Day
  • Longer Runtime Enhances Filtration
  • Quiet Operation at 73-74db
  • 1 Rebate Up To $600

Schedule Estimate

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Better Home


Best Value

  • Up to 17 SEER - Single Stage
  • Variable Speed Furnace Provides More Comfort
  • Reduces Hot and Cold Spots
  • Lower Utility Bills | up to 54% Energy Savings
  • Quiet Operation at 71-72db
  • 1 Rebate Up To $600

Schedule Estimate

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Base Home



  • Up to 16 SEER
  • Simple On/Off Operation Inside and Out
  • Lower Utility Bills | 40% Energy Savings
  • Least Expensive Upfront Cost
  • Highest Ongoing Operation Cost

Schedule Estimate

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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.


If someone needs air conditioning, I will highly recommend your company. Thanks so much!