D I R Air Conditioning, Inc | Licensed HVAC Services in Mission, TX

First, check your thermostat settings and ensure the unit is set to 'cool.' Then, check your air filter; a clogged filter can cause the system to freeze up and stop cooling. If those are fine, it's best to turn the system off to prevent further damage and call us immediately. We prioritize emergency calls during heatwaves to diagnose common issues like refrigerant leaks, compressor failure, or a faulty capacitor and get your Mission home cool again as fast as possible.

Common signs include weak airflow from your vents, strange noises like grinding or squealing coming from the indoor unit, the system frequently cycling on and off, or higher-than-normal energy bills. The air handler is the heart of your indoor system, and problems here can strain your entire AC. If you notice any of these issues, it's wise to schedule a diagnostic check. We can repair or replace components like the blower motor or coil to restore proper airflow and efficiency before a complete breakdown occurs.

We understand that an AC failure in our South Texas heat is a true emergency. We offer same-day service for urgent repairs whenever possible, especially during peak summer months. When you call, we'll assess the situation and dispatch one of our local technicians directly to your Mission home. Our goal is to have a technician on the road to you promptly to diagnose the problem and provide a solution to restore your comfort as quickly as we can.