AC Repair


Reliable AC Repair in Fulton County

During our hot Atlanta summers, a functioning air conditioning system is not just a luxury – it’s a necessity! Whether you’ve just gotten home from work and your house feels like an oven, or you’ve woken up in the middle of the night in a puddle of sweat, you need an HVAC company you can trust to provide speedy and effective repairs. 

That’s where we come in! Cunningham Associates Heating & Air Conditioning is available 24/7 to handle your AC repairs in Atlanta. Our NATE-Certified technicians will arrive promptly, accurately diagnose the issue, and deliver the best solution. 

Don’t wait to get the AC back on! Contact our experienced techs at (770) 343-7565 for fast and reliable service. 

Comprehensive Solutions for AC Problems

Every homeowner will experience the need for air conditioner repair every once and awhile. While your natural tendency might be to get online and look up “What’s wrong with my AC” or “How to fix an AC,” the truth is such efforts are often in vain. 

Air conditioners are complex mechanical systems and typically require service from a knowledgeable professional to ensure proper repairs.

Our AC technicians have extensive experience fixing all kinds of AC problems, including: 

  • Blocked air filters
  • Clogged drain lines
  • Dirty coils
  • Broken compressors
  • Stalled motors or fans
  • Malfunctioning thermostats
  • Refrigerant leaks
  • Faulty electrical components
  • Duct malfunction

Key Indicators Your AC Unit Needs Servicing

Don’t hesitate to call for a professional inspection if you’ve notice that your AC is:

  • Making strange noises
  • Emitting foul odors
  • Or failing to cool your home to the desired temperature

We have the knowledge and tools to accurately detect the source of the issue and advise you on the best method of repair. We’ll ensure the job is taken care of the right way, the first time!

Have more questions about air conditioner repair in Atlanta? Visit our FAQ page for answers!



    “We’ve had maintenance for years and new installations as well. Joe and Tim do a great job for us every time.” - Mark B.
More Reviews
  • 1
    Proven Results
    We 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.
  • 2
    Long-Term Commitment
    Our 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.
  • 3
    Superior Workmanship
    Our 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.
  • 4
    Unparalleled Customer Service
    You 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.

Why Is My AC Making Noise? 

If you have begun to notice that your air conditioner is making loud, disturbing noises, you’re probably wondering what’s going on. Unfortunately, the strange sounds coming from an AC rarely go away on their own and often indicate some internal damage that needs to be fixed.

 Calling our AC experts can help you quickly diagnose and fix the noisy unit to restore your comfort, as well as your peace and quiet. 

What Are the Most Common AC Noises and Their Causes?

Common types of strange AC noises and their causes include: 

  • Banging – likely due to a failing compressor or wear and tear on the internal parts that cause them to loosen
  • Hissing – could be a sign of a refrigerant leak, bad expansion valve, improperly installed air filter, or a duct leak
  • Clicking – caused by something stuck in the blower fan or an electrical issue with the compressor, capacitor, or thermostat
  • Buzzing – generally a sign of an electrical issue such as a failing motor, loose wiring, broken capacitor, or malfunctioning compressor
  • Screeching/Squealing – outdoor unit noises are likely caused by a faulty fan motor or bad compressor; indoor unit noises are usually from a broken blower fan motor

24-Hour Emergency AC Services

At Cunningham Associates Heating & Air Conditioning, we understand that AC problems never occur at convenient times. Some issues will even need to be handled right away. 

That’s why we are available 24 hours a day, 7 days a week, to provide a rapid solution. If you have an urgent need for AC repair, we’re the team to call. Check out our Reviews page to see what our customers have to say about working with our team.

Contact us today at (770) 343-7565 to get an Atlanta AC repair expert heading your way!


Request Service

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

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