Expert HVAC Repair in San Francisco, CA 94121 - Geary Furnace Repair

This is a common issue in our area, often linked to aging systems or specific local factors. Over time, refrigerant can leak, coils get dirty, or ductwork in older homes develops leaks, all reducing efficiency. San Francisco's unique climate and the age of many housing systems mean even well-maintained units can struggle. Our specialists start with a thorough diagnostic to pinpoint the exact cause—whether it's a simple fix like cleaning or a more complex refrigerant issue—and provide a clear, honest recommendation tailored to your home's specific setup.

Our maintenance service is designed to keep your system running reliably and efficiently. It includes a comprehensive check: cleaning coils and filters, inspecting electrical connections, testing system controls and safety devices, checking refrigerant levels, and lubricating moving parts. For furnaces, we also inspect the heat exchanger and burner assembly. This proactive care, based on over 16 years of experience, helps prevent unexpected breakdowns, improves air quality, and can extend the life of your system, saving you money on repairs and energy bills in the long run.

The decision depends on the age, condition, and efficiency of your current system. We often recommend repair if the system is under 10-15 years old and the fix is minor. Replacement becomes a more practical choice for older systems (15+ years) that require frequent, costly repairs, or if your energy bills are rising significantly due to poor efficiency. As licensed specialists, we provide a detailed assessment of your system's health and performance, comparing repair costs against the long-term savings and improved comfort of a new, properly sized installation, so you can make an informed decision for your home.