Green Switch | HVAC Services in San Fernando Valley, CA 91606

A frequent culprit, especially during our hot summers, is a failed AC capacitor. This component helps start the motor and compressor, and the strain from constant use can cause it to wear out. Green Switch technicians are equipped to diagnose this issue quickly. We carry common capacitor types in our service vehicles for many Valley-area systems, allowing us to often complete this repair in a single visit to restore your cooling promptly.

Absolutely. Uneven cooling is a common challenge in larger Valley homes due to ductwork design, insulation issues, or an undersized system. Our service includes a thorough evaluation of your entire HVAC system and ductwork. We can often resolve imbalances through adjustments, duct sealing, or adding zoning controls. For new installations, we carefully calculate your home's specific needs to recommend a correctly sized system that promotes consistent comfort throughout all rooms.

Our maintenance service is a proactive check-up designed to prevent breakdowns and extend your system's life. It includes cleaning coils, checking refrigerant levels, inspecting electrical components, lubricating moving parts, and ensuring the system is operating safely and efficiently. Given the Valley's climate, where systems run extensively, regular maintenance is key to avoiding sudden failures on the hottest days, improving energy efficiency, and catching small issues—like a weakening capacitor—before they lead to a complete breakdown.