Apollo Heating & Ventilating - San Francisco's Qualified HVAC Services

We specialize in repairing residential warm air heating systems, including furnaces and related equipment. Our technicians are trained to address issues like blower motor failures, ignition problems, and thermostat malfunctions. As a family-owned business operating since 1968, we service all furnace brands and carry common parts in our vans to complete many repairs on the spot, minimizing downtime for San Francisco homeowners.

In San Francisco's coastal environment, moisture and salt air can accelerate corrosion on outdoor condenser coils. Our technicians inspect for early signs of wear and provide cleaning and maintenance to extend system life. For blower motor failures, common in older homes, we diagnose the cause—often due to dust buildup or wear—and repair or replace components efficiently. We use quality parts suited to local conditions to ensure reliable heating performance.

Yes, we provide free estimates for gas heating replacements. As a licensed and bonded company with California State Contractors License #1075227, we assess your current system, discuss options, and give a clear, upfront quote. This includes evaluating your furnace's condition and recommending solutions tailored to San Francisco homes, with no obligation or diagnostic fees.