Air Conditioning Repair
Restoring Comfort and Efficiency with Professional Air Conditioning Repair
Your Local Experts for AC Troubleshooting and Repair
When your AC breaks down in the middle of a sweltering Tennessee summer, you don’t have time to wait. At Air 911 Heating and Cooling, we treat your lost comfort like the emergency it is. Whether your system is blowing warm air, making strange noises, or has shut down completely, our licensed technicians are ready to respond quickly. We repair all makes and models—regardless of who installed them—and provide honest, flat-rate pricing so you know exactly what to expect. Don’t let the heat win; let Air 911 restore your cool today.
Get Your HONEST Diagnosis! We offer discounts for veterans, military personnel, and seniors!
Reliable AC Repair for Your Home
Installing a new air conditioning system isn’t just about comfort—it’s about efficiency, reliability, and long-term savings. Our team will assess your home’s cooling needs, recommend the ideal system size, and install it with precision. We work with leading brands and utilize advanced equipment to ensure optimal performance and energy efficiency.
Fast Diagnostics & Reliable Air Conditioner Repair
When your cooling system stops working during a humid Chattanooga summer, you don’t have time for guesswork. You need a solution, and you need it fast. At Air 911 Heating and Cooling, our NATE-certified technicians don’t just swap parts; we troubleshoot the root cause of the breakdown.
If you are experiencing any of these common issues, our team is ready to restore your comfort:
1. Is your AC blowing warm air?
This is the most common sign of a system failure. It often indicates a refrigerant leak (low Freon) or a failing compressor. We perform comprehensive AC system diagnostics to locate the leak or mechanical fault, ensuring your system goes back to blowing ice-cold air rather than just recirculating the heat.
2. Do you see ice on the unit or water leaking?
If you spot ice building up on your copper lines or water pooling around your indoor unit, you likely have a frozen evaporator coil or a clogged condensate drain. Ignoring this can lead to costly water damage in your home. We specialize in AC coil cleaning and drain line clearing to get your airflow moving freely again.
3. Is your system making loud or strange noises?
Air conditioners should be felt, not heard. If you hear grinding, squealing, or buzzing, turn your system off immediately. These sounds often point to a loose part, a failing fan motor, or a dangerous electrical issue. Our team handles AC motor repair and component replacement to prevent minor noises from turning into catastrophic failures.
4. Is the AC turning on and off constantly (Short Cycling)?
If your unit runs for a few minutes and then shuts off repeatedly, it is “short cycling.” This puts immense stress on your equipment and drives up energy bills. Whether it’s a faulty thermostat, a dirty air filter, or an oversized unit, we provide the expert central air repair needed to stabilize your cycles and extend your system’s life.
5. AC won’t turn on at all?
A dead system is often caused by something as simple as a tripped breaker or a blown capacitor. Before you panic and assume you need a replacement, call us for a professional inspection. We carry fully stocked trucks to handle most electrical AC repairs on the spot.