When the sweltering heat of summer in Charlotte, North Carolina, becomes overwhelming, a fully functional air conditioning system isn’t just a luxury — it’s a necessity. At Aire Serv of South Charlotte, we know the importance of a dependable air conditioning system. Our home service professionals offer top-tier AC repair and replacement services, ensuring your home remains cool during the hottest dog days of summer. Learn more about our AC repair and replacement services.
Typical Air Conditioner Problems

Reasons Your AC May Not Be Working
Several factors can impair your air conditioner’s functionality. Some causes stem from improper care and maintenance, while others are due to natural wear and tear over time. Aire Serv of South Charlotte’s expert technicians have diagnosed countless AC units. Below are some of the most common reasons that AC units need to be repaired or replaced.
The AC Unit Isn’t Getting Any Power
Issues like faulty wiring, a tripped breaker, or an overheated system can prevent your AC from getting the power it needs to operate. Our technicians skillfully address these problems, ensuring your unit receives the power it needs.
The Fan Belt Is Worn Out
A squealing noise often signals a deteriorating fan belt. Replacing it promptly can avoid more significant, costlier problems down the road. Our technicians will quickly diagnose and repair the AC issue, keeping your unit in good working order.
The AC Unit Has a Refrigerant Leak
Refrigerant leaks, identified by a hissing sound, can reduce your system’s efficiency and pose environmental hazards. Our team is equipped to fix these leaks and prevent future issues.
The Evaporator Coil Is Frozen
Issues such as improper airflow can freeze the evaporator coil, leading to warm air output. If you suspect this problem, our experts can help rectify it promptly.
The Fan Motor Is Defective
A malfunctioning fan motor can compromise your home’s air circulation. Our technicians can repair or replace the motor as needed.
The Compressor Is Defective
When the fan works but the air remains warm, the issue likely lies with the compressor. Given its cost, sometimes replacement of your AC system is a more sensible option.
The Condensate Drain Is Clogged
Blockages from debris or insect nests can clog the condensate drain, risking water damage. Our team uses comprehensive cleaning techniques to ensure your system operates flawlessly.

The Aire Serv Advantage
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Guaranteed Upfront Pricing
We quote by the job not the hour, so you know the final price won't change with no hidden fees.Learn more Guaranteed Upfront Pricing -
The Neighborly Done Right Promise
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Expert Service Professionals
Expertly trained, background checked, and committed to respecting your home and putting you first.Learn more Expert Service Professionals -
Anytime Customer Service
We're here for you 7 days a week, 365 days a year.Learn more Anytime Customer Service
Aire Serv of South Charlotte
Choose the right air care services team in your area. When it comes to selecting the right team for your heating or air conditioning needs, Aire Serv is the right choice.
HVAC Services in South Charlotte and Surrounding Areas
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Join Our Team
We are proud to be an employer of choice in the field of Heating and Air Conditioning throughout the United States and Canada. At Aire Serv, we believe in doing the job right, which starts with how we take care of our team members. When you put on the Aire Serv uniform, you join a team of professionals who care about one another and embody our core values of Respect, Integrity, and Having Fun In The Process.