Sealed System Leak Detection in Sherman Oaks, CA

The most common signs are a refrigerator that stops cooling while the compressor keeps running, oily residue near the copper tubing, or frost forming on only a small part of the evaporator. These symptoms point toward a sealed system problem, but a pressure test is needed to confirm a refrigerant leak.

No, homeowners should not add refrigerant themselves. Sealed system work requires specialized tools and proper service access to locate the leak, repair it, and recharge the system correctly.

Not always. Warm temperatures can also come from a failed evaporator fan, a defrost issue, or a dirty condenser, so a full diagnosis is needed before sealed system work is confirmed.

A technician connects service gauges to read system pressures, then uses electronic leak detection to find where refrigerant is escaping. Pressure testing and gauge readings are required because refrigerant is odorless and colorless, making visual inspection alone unreliable.

Repair often makes sense for newer or higher-value refrigerators where the leak is accessible and parts are available. The right answer depends on the age, condition, and overall value of your specific unit, which is why we diagnose before recommending a repair path.

Yes, we serve homeowners across Sherman Oaks, Valley Village, Woodland Hills, Winnetka, Sylmar, Sun Valley, and all surrounding communities. Call us to schedule a sealed system leak inspection at your address.