

Our Process
If you have an HVAC job that needs doing, call our team of friendly and courteous professionals to take care of your home. We’ll take all the necessary steps to make sure you’re happy with our service.
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1Proven ResultsWe are proud to have been awarded some of the industry's top honors, including Home Reports Best Pick since 2005 and multiple Angie's List Super Service Awards.
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2Long-Term CommitmentOur goal is to create a long-term, caring commitment to our customers through trusting relationships and our dedication to the Atlanta community. We strive to be stewards of our environment and offer the highest quality and most energy efficient products available.
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3Superior WorkmanshipOur technicians are the best in the industry. From installation to repair and maintenance, you can count on the expertise of our staff. NATE and EPA-certified, professional, prompt, and respectful of your property, when you call Cunningham, you will have peace of mind.
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4Unparalleled Customer ServiceYou can count on Cunningham. We are on a first-name basis with our clients and have dedicated owner commitment and involvement. At Cunningham, customers come first, and it shows.

Signs You Need a HVAC Repair in Brookhaven
If your heater or AC is acting up, it is important to schedule an inspection right away. Pushing HVAC issues under the rug can result in long-term damage and even premature failure. Make sure to minimize the problem by having our trained Brookhaven heating and air technicians take care of it early on.
Signs You Need an AC or Furnace Repair in Brookhaven Include:
- Water leaking from the system
- Weak airflow
- Burning odors
- Loud banging, screeching, or rattling sounds
- Short cycling
- Extremely high utility bills
- No hot or cold air
- Frequently tripping circuit breakers
Experiencing an HVAC emergency? Cunningham Associates Heating and Air Conditioning is here to help. Our team is on call 24 hours a day, 7 days a week to ensure we are there for you when you need us most. We’ll have your heater or AC back up and running again in no time.
Request Your Free Estimate!
When it comes to taking care of your home’s most essential appliances, no one does it quite like Cunningham Associates Heating and Air Conditioning. Each of our NATE-certified Brookhaven HVAC technicians is familiar with all makes and models of equipment and can handle any repair, replacement, maintenance, or installation service you may need.
With Cunningham on Your Side, You Can Expect:
- 24/7 availability
- Free estimates
- Licensed and certified techs
- Affordable financing options
- Discounts and specials
- Unparalleled customer service
At Cunningham Associates Heating and Air Conditioning, our customers come first, and it shows. Turn to our team for heating, AC, and indoor air quality services in Brookhaven, and rest assured your home is in great hands.
Call (770) 343-7565 or contact us online to request your free estimate for a Brookhaven AC repair or heating installation. We look forward to serving you!


Request Service
Our team is here to answer your questions. Contact us today at (770) 343-7565 or complete the form below.