Leakage Fixing

A leak in your HVAC or refrigeration system is never a problem to ignore. Whether it's a refrigerant leak, a water leak from a clogged condensate drain, or a duct leak losing conditioned air through your walls — every leak reduces your system's efficiency, raises your energy bills, and can cause serious damage to your equipment and property if left untreated. At MCX Air Systems, our Leakage Fixing service starts with a thorough and accurate diagnosis. Our licensed technicians use electronic leak detectors, UV dye testing, and nitrogen pressure testing to locate the exact source of any refrigerant leak — even hairline cracks that are invisible to the naked eye. For water leaks, we inspect the condensate drain line, drain pan, evaporator coil housing, and all internal components to identify and resolve the source completely. Once the leak is found, we repair it properly — not with a quick patch, but with a durable, code-compliant fix that addresses the root cause. After every repair, we retest the system to confirm the leak is fully resolved before recharging refrigerant or restoring full operation. You'll receive a written report of the repair so you have a complete record for your home or business. If you see water pooling near your unit, ice forming on your lines, or notice your AC isn't cooling like it should — call MCX Air Systems at (562) 200-8712 right away.