Fast, Reliable Furnace Repair in Marin County and San Francisco

When your furnace fails, Bay Air Heating & Cooling is here with emergency repair services. Our technicians diagnose and fix issues quickly, restoring heat to your home.

Why Choose Bay Air for Furnace Repairs?

When you choose Bay Air Heating & Cooling, you’re choosing quality and reliability:

100% Satisfaction Guarantee

We stand behind our work with a one-year satisfaction guarantee.

Prompt
Service

We respond quickly to emergencies, ensuring yours has priority service.

Licensed Technicians

Our team is trained to handle all furnace makes and models.

Common furnace issues we fix include faulty igniters, clogged filters, and malfunctioning thermostats. Trust us to keep your home warm, no matter the weather.

Trusted Furnace Repair in Marin County & San Francisco

When your furnace stops working in the middle of a cold night, it’s more than just uncomfortable- it can disrupt your entire household. At Bay Air Heating & Cooling, we understand how critical a dependable heating system is, especially during chilly Bay Area winters. That’s why our highly trained HVAC technicians are on standby to provide prompt, professional furnace repair throughout San Francisco and Marin County.

We specialize in diagnosing and repairing a wide range of furnace issues, including:

Malfunctioning igniters within the burner assembly
Restricted or clogged air filters that reduce airflow and efficiency
Contaminated flame sensors that can cause ignition failure
Worn-out blower motors or belts leading to poor circulation
Thermostat problems that throw off temperature regulation

Our technicians don’t just fix the immediate issue- we perform a full system check to identify potential problems before they cause a breakdown. Preventative care is key to extending the life of your heating system and maintaining peak energy efficiency.