Top-Rated HVAC Services in San Francisco, CA 94124 - Gow Supply Company

Absolutely. This is a common issue in our area, often due to aging systems or maintenance needs. We'll diagnose the specific cause—whether it's refrigerant levels, ductwork issues, or component wear—and provide a precise repair. If your system is over 10-15 years old, we might recommend a replacement with a modern, energy-efficient unit better suited to San Francisco's climate, which can significantly improve cooling performance and lower your energy bills.

Our maintenance service includes cleaning coils, checking refrigerant levels, inspecting electrical components, testing system controls, and ensuring optimal airflow. In San Francisco, where systems face salt air, temperature swings, and older home infrastructures, regular maintenance prevents minor issues from becoming major repairs. It keeps your system running efficiently, extends its lifespan, and maintains good indoor air quality—especially important during our cooler months when systems run frequently.

We consider several factors: age (systems over 15 years often benefit from replacement), repair frequency and cost, energy efficiency, and cooling performance. In San Francisco, if your system struggles to maintain comfort, causes high energy bills, or requires frequent repairs, a replacement with a properly sized, modern unit can be more cost-effective. We'll provide a transparent assessment and explain options, ensuring any new installation meets local codes and your home's specific needs.