"Never close more than 1 register in your system without consulting an hvac technician, the reduced airflow may cause air conditioning coils to freeze, and furnaces to overheat causing early parts failure."


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Service Areas » North Bay Area

Raven Heating and Air is based in Novato, California, about thirty minutes north of San Francisco in Marin County. We provide full services to a wide range of locations, including the North San Francisco Bay Area.

Services we provide to the following areas include: residential and commercial HVAC, furnace, ducting, air conditioning and heating system installation and repair. We also design HVAC system architecture and consult for both new construction and remodeling.

  • Santa Rosa
  • Cotati
  • Petaluma
  • Penngrove
  • Novato
  • San Rafael
  • Terra Linda
  • Greenbrae
  • Larkspur
  • Mill Valley
  • Corte Madera
  • Ross
  • Fairfax
  • Bolinas
  • Nicasio
  • Tiburon
  • Sausalito
  • West Marin