Fast & Reliable Repairs for Any AC System
Our skilled and friendly technicians will respond quickly and diagnose the reason your AC isn’t working properly. Then we’ll get to work to make you cool and comfortable again!
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Proud To Be Charlotte’s Air Conditioning Repair Experts
When your air conditioner stops cooling, you need a repair you can trust. Harmony Heating & Air provides professional AC repairs for all makes and models throughout Charlotte, NC. Our experienced technicians find the problem fast and fix it right the first time. Homeowners have trusted our team for reliable cooling solutions for years.
Our Team’s Speed & Service Earns Charlotte’s Trust Every Day
We’re proud of the many great reviews Harmony Heating & Air gets from Charlotte-area homeowners like you who have turned to our team to fix the problems with their air conditioning. We respond quickly and explain what’s wrong and how we’re going to fix it.
No matter the issue, we’ll get your AC working again. Call 980-223-0660 now!
Before You Contact Us For AC Repair
When we hear that Charlotte homeowners are having trouble with their air conditioner, we’re happy to respond right away. But sometimes, we arrive at their home only to discover that the problem is so simple the homeowner could have handled it on their own. To save you time and money, we suggest you check these three common issues before reaching out to us:
Air filter: When was the last time you changed your air conditioner’s filter? Clogged air filters are a common cause of poor AC performance.
Thermostat: Is it possible that you’ve set your thermostat correctly … or even forgotten to turn the AC on? It happens more often than you’d think!
Outdoor unit: Sometimes, debris or plants clog up the screens on your home’s outdoor unit, which prevents it from operating properly and efficiently. Trimming foliage and using your garden hose to clean the screens can help. If you see that a fan blade is damaged or something is stuck in there, don’t try to fix it yourself.
If you’ve checked all three and that hasn’t fixed the problem, contact us. We’ll respond as quickly as possible, inspect and test your entire system, and fix the problem so you and your family will be comfortable again.
Common Signs of an Air Conditioning System That Needs Repair
There are any number of reasons your home’s air conditioning may not be working properly. Some of the most common symptoms include:
Weird noises. Air conditioners usually operate quietly, so if yours has started to make noises, something may be broken. Sounds like clanging, banging, squealing, or rattling suggest that it’s time to have a professional from Harmony Heating & Air take a closer look.
Just not working. If the AC isn’t running and you’ve already checked your Charlotte home’s thermostat and your breaker box, there may be a more serious problem. Most air conditioners are designed to shut down when something goes wrong to prevent the risk of fire or damage. Our skilled technicians know how to diagnose problems quickly.
No cool air. If the air coming from your vents is warm or even hot, it could be any number of problems, such as a failed compressor or low refrigerant levels due to a refrigerant leak. You need expert help to identify and address the problem.
Frozen coils. Is there a block of ice inside the outdoor unit? That means something is probably interfering with the operation of your AC’s evaporator coil or it’s not getting the right amount of airflow. Getting help sooner than later will limit the possibility of costly damage.
Dripping water. Air conditioners work by condensing warm air and removing part of the humidity it carries, so it’s normal to see water coming from the condensate drain. But if you’re seeing leaks where you haven’t before, or if there’s an unusually large amount of water, it’s time to call Harmony Heating & Air.
Silent outside. Your AC’s outdoor unit works hard, and it’s normal to hear the sound of its compressor motor and fan. If there’s no sound or the fan isn’t spinning, there may be a serious problem.
Uneven cooling. When one room is feeling chilly but the next is too warm, something is wrong with the air distribution, such as blocked ductwork. A professional can find the problem and recommend a fix.
Higher energy bills. A sudden spike in your electric bill often means your AC is working harder than it should due to a hidden problem.
The fastest way to solve these and other problems with your AC is to reach out to the team at Harmony Heating & Air. We’ll respond quickly to restore your comfort!
Contact Us & You’ll Be Comfortable Soon!
If your home’s air conditioning has you losing your cool, there’s no need to be hot under the collar. Reach out to Harmony Heating & Air right away, and we’ll dispatch one of our highly skilled technicians to your Charlotte home as quickly as possible. They’ll identify the problem and tell you exactly what they’ll do to fix it. Stop feeling uncomfortable by contacting us right now!
Call 980-223-0660 today — we’ll fix your AC fast and keep you cool.
Other Air Conditioning Services
AC Installation
Whether you’re building a new home or replacing an outdated unit, we’ll help you choose the right air conditioning system for your space. We install high-efficiency central AC units that deliver quiet, consistent comfort—plus long-term energy savings.
Our technicians handle everything from system sizing to final walkthrough, ensuring your install is clean, code-compliant, and built to last.
Seasonal Maintenance
Regular maintenance keeps your AC system running smoothly, helps prevent breakdowns, and extends the life of your equipment. We offer seasonal tune-ups that include system inspections, coil cleaning, refrigerant checks, and performance testing to make sure your system is ready for the peak summer heat.
Maintenance plans are available if you prefer to set it and forget it.
Thermostat Services
Upgrade your comfort and control with a smart thermostat. We install programmable and Wi-Fi thermostats that let you adjust your home’s temperature from anywhere, saving energy and keeping your Charlotte home cozy on your schedule.
Ductless Mini Splits
Need heating for a room addition, older home, or hard-to-reach space? Ductless mini-splits deliver targeted comfort without the hassle of new ductwork. Perfect for Charlotte’s mix of mild winters and warm days, they heat and cool efficiently, room by room.