TMM Services: Trusted HVAC Repair Serving Fayetteville 72703

In our Fayetteville service area, an AC running but not cooling properly is often due to refrigerant leaks or a dirty/restricted system. Low refrigerant levels prevent effective heat absorption, while a clogged air filter or dirty condenser coils can severely reduce airflow and efficiency. Our technicians start with a thorough diagnostic to pinpoint the exact issue, whether it's a leak that needs sealing and recharging or a component like the compressor or capacitor that requires repair.

Handling a refrigerant leak requires precision. First, we use specialized electronic detectors and UV dye to locate the exact source of the leak, which is often in the coil, connections, or line set. Once found, we repair or replace the faulty component. We then perform a proper evacuation of the system to remove moisture and air before recharging it with the exact amount of refrigerant specified by the manufacturer, ensuring optimal performance and efficiency for your Fayetteville home.

Key signs your AC in Fayetteville may have a refrigerant leak include: a noticeable drop in cooling power despite the unit running, ice forming on the refrigerant lines or evaporator coil, a hissing or bubbling sound coming from the unit, and a higher-than-normal electricity bill due to decreased efficiency. If you notice any of these, it's best to call for service promptly. Ignoring a leak can lead to compressor failure, a much more costly repair.