Refrigerant leaks in aging coils
Why it happens here
Many West End homes have AC systems that are 15-20 years old. Over time, the evaporator and condenser coils develop pinhole leaks due to corrosion and vibration. The humid climate accelerates this.
Our approach
We use electronic leak detectors and pressure testing to find the exact leak. We repair or replace the coil, then recharge the system with the correct refrigerant. We also add leak sealant when appropriate.