AC Repair in Newnan, GA

An air conditioner rarely fails without warning. Weak airflow, rooms that never reach the set temperature, a thermostat that reads the wrong number, or a unit that runs long and shuts off late are all signs that something is wearing down. Small faults tend to grow: a worn fan motor strains the compressor, a leaking duct wastes cooled air, and a unit that cannot keep up works harder with every cycle. Several different problems can produce the same symptom, which is why guessing at a fix often means a second visit. Professional repair starts with a diagnosis of the whole system, so the cause gets corrected instead of the symptom getting covered up.


July days in Newnan average 89 degrees, nights only fall to about 68, and roughly 52 inches of rain a year keeps the air humid. Cooling equipment here runs through long hot stretches and gets little relief overnight, so a system that is not keeping up becomes obvious inside the home. Comfort and humidity control both depend on every part of the system doing its job. AC repair brings that performance back by finding the specific component or airflow problem that is holding the equipment back.


We bring over 20 years of HVAC work to every Newnan, GA AC repair call, and Mennis Heating and Cooling LLC has provided trusted AC repair in Newnan, GA by fixing what is actually wrong before suggesting anything bigger. Our services include AC installations, heater installations, heater repair, and an HVAC maintenance plan alongside AC repair. As a locally owned and operated company, we take a hands on, repair first approach with every homeowner.

About Newnan, GA

Newnan is the county seat of Coweta County, located about 40 miles southwest of Atlanta at an elevation of 971 feet. Covering roughly 20 square miles, the city counted 42,549 residents in the 2020 census, with estimates for 2025 above 45,000. Its average annual temperature is 64.3 degrees.

The city served as a hospital town for both Union and Confederate troops during the Civil War, and much of its antebellum architecture still stands in and around the historic downtown, which sustained substantial structural damage from an EF4 tornado on March 26, 2021. Those preserved buildings give the center of town a distinct character that visitors and residents notice.


Housing units number 17,771, with a vacancy rate of 6.5 percent, and almost all residents live in areas classed as urban at a density of about 2,185 people per square mile. Winters are mild, with January days averaging about 52 degrees and nights near 31, so the weather leans warm for much of the year.

Older and Newer Homes Call for Different Approaches to AC Repair in Newnan

Nicknamed the City of Homes, Newnan has a housing stock that includes historic houses alongside later construction. For AC repair, that range means no two systems are alike. The equipment may be an original unit in an older house, a replacement added years later, or a newer system tied to modern ductwork.


Ductwork condition and layout affect how a repair is approached, since an airflow complaint can come from the ducts as readily as from the equipment. A technician who understands both can tell whether a weak room needs sealing, a new fan motor, or simply a thermostat that has drifted off its settings.


Starting with a look at the entire system, instead of assuming the cause, keeps the repair matched to the home. That habit is especially valuable in a city where one street can hold houses from very different eras, each with its own cooling history and its own set of quirks to understand before work begins.

Warning Signs and Next Steps When AC Repair Becomes Necessary

Most homeowners notice the same few signs first: air that feels warm, weak airflow from the vents, strange noises, or a system that cycles on and off. A technician begins by listening to the problem, then checks the thermostat, the fan and motor, the compressor and refrigerant circuit, and the ductwork that carries cooled air through the house.


Each part has its own role. The compressor circulates refrigerant and maintains pressure, which makes it the heart of the system. A thermostat that misreads the room, a fan with worn bearings, or a leaking duct can mimic a larger failure, so finding the true cause avoids replacing parts that were working fine.


Once the cause is clear, the technician explains the repair and whether the equipment still makes sense to keep running, so the homeowner can decide with confidence. Regular maintenance helps catch worn parts before they interrupt cooling, and keeping filters clean and vents clear between visits supports steady airflow and helps the system work the way it was designed.

Why Newnan Residents Trust Mennis Heating and Cooling LLC

Strong service starts with how the company is run, and Mennis Heating and Cooling LLC has provided dependable AC repair in Newnan, GA as a locally owned and operated business whose owner takes a hands on, repair first approach to every call. When other companies say a unit needs replacing, that owner looks for the fix first.


That approach means finding solutions others might overlook, which can save homeowners money and extend the life of their equipment. Honest, straightforward advice comes standard, so you hear the truth about what the system needs, with no hidden agenda behind the recommendation, and replacement only enters the discussion when it genuinely serves you.


Upfront pricing keeps surprises out of the picture, and a quick turnaround matters when the house is uncomfortable. We prioritize efficient service without compromising quality, and clear communication means you know what we found, what we recommend, and what happens next, so the process never feels like a mystery.

Get Started with Reliable AC Repair in Newnan, GA

When the house stops cooling the way it should, we're ready to provide the reliable AC repair Mennis Heating and Cooling LLC offers in Newnan, GA, starting with a careful look at what is actually going wrong inside the system. Honest recommendations and a repair first approach keep the focus on fixing what matters.


Contact us to schedule a thorough evaluation, and we will walk through what we find and what the repair involves before any work begins. Our knowledgeable specialists explain each step in plain language. Free estimates and upfront pricing mean you can decide with clear information in hand.


With over 20 years of experience, we handle compressor repair, thermostat repair, fan and motor repairs, and ductwork repair with the same attention to detail. Whether the problem is a single worn part or a larger airflow issue, our goal is a repair that restores comfort and holds up in the long run, with no surprises along the way.

Frequently asked questions

Why is my air conditioner running but not cooling?

Several causes can sit behind that symptom, including a failing compressor, a thermostat problem, a worn fan motor, or leaking ducts. A diagnosis finds the real culprit before anything is replaced. Tell us what you are noticing.

Can a faulty thermostat make my home feel too warm?

Yes, a thermostat that reads the wrong temperature can keep the system from running when it should or shut it off early. We repair or replace thermostats and check that the settings match what your home needs.

What does a compressor do in an air conditioner?

Circulating refrigerant and maintaining pressure is the compressor's job, which is why it is often called the heart of the system. Mechanical, electrical, and refrigerant problems can all affect it, and we diagnose each possibility.

Can fan and motor problems cause my system to stop cooling?

Worn bearings, damaged blades, or a failing motor can leave a system overheating or moving too little air. We repair fan and motor problems before they lead to bigger breakdowns, and we explain what we find along the way.

Do leaky ducts really affect how well my air conditioner works?

Leaks let cooled air escape before it reaches the rooms, which leaves the system working harder for weaker results. We seal leaks and repair damaged ductwork so airflow improves and the equipment is not straining to keep up.

What happens during an AC repair evaluation?

A technician reviews your symptoms, inspects the thermostat, fan, motor, compressor, and ductwork, and explains what is causing the problem. You get an honest recommendation, and we favor repairing before replacing whenever the equipment allows.

Will regular maintenance prevent AC repairs?

Routine inspections catch worn parts early, which helps the system run steadily and avoids avoidable breakdowns. Our HVAC maintenance plan covers thorough inspections and proactive care. Ask us how a plan could fit your home.

What should I tell you when I request AC repair?

Describe what the system is doing, such as warm air, odd sounds, or constant running, and mention anything that changed recently. That helps our technician prepare. Reach out and we will take it from there.

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    Happy Customers in Newnan, GA

    Mennis provided an extremely knowledgeable technician and great customer service. He was able to diagnose the issue and resolve it in a matter of minutes!

    Jonathan B.

    Mike was out within the hour to check my AC on a Saturday afternoon. Troubleshooting and problem fixed within 30 minutes of arrival. Very reasonable service charge. Definitely recommend!!

    Joe H.

    Mike came over promptly. Wore protective booties. Quickly fixed my cooling issue and even did a comprehensive inspection of the entire system. Outstanding service!!! Will definitely call him again!

    Kim B.

    Mike is fantastic, quick to respond and very knowledgeable. He worked with my manufacturer to get my parts under warranty and was very fair with his labor prices. I recommend Mennis Heating & Cooling without hesitation.

    Marc G.

    Had mike out to service our hvac did a wonderful job. Was very polite and easy to work with would recommend him to everyone I know.

    Daniel M.

    Richard and his team replaced our roof in a timely manner. His quote for service was very competitive. He communicated with us regularly and his final fees were exactly what was originally quoted. Not a penny over, as has not been the case with other contractors with whom we have done business. I appreciate the honesty and integrity of All Seasons Construction.

    John D.

    Mennis provided an extremely knowledgeable technician and great customer service. He was able to diagnose the issue and resolve it in a matter of minutes!

    Jonathan B.

    Mike was out within the hour to check my AC on a Saturday afternoon. Troubleshooting and problem fixed within 30 minutes of arrival. Very reasonable service charge. Definitely recommend!!

    Joe H.