Furnace installation, repair, and maintenance from local professionals. Call today for same-day service! Free estimates available.
We’ve been offering furnace services in Sonoma and Marin County for forty years. Our recommendations are based on the home, the equipment, safety, comfort, and cost over time.
Yes. Repair-first is the normal path unless the furnace is unsafe, badly worn, or the repair cost does not make sense.
Yes. John Owens Services works throughout Marin and Sonoma County, including Novato, Mill Valley, San Rafael, Tiburon, Petaluma, Santa Rosa, and nearby communities.
Yes. If electrification, rebates, comfort, or cooling are part of the conversation, we can compare furnace replacement with heat pump options instead of forcing one answer.
If you smell gas, leave the home and call the gas utility or emergency services first. If there is an electrical or burning smell, shut the system off and call for service.
Many straight replacements can be completed in a day, but duct changes, access problems, venting corrections, or electrical and control updates can add time.
Yes. Duct problems can make a new furnace feel like an old one. Airflow and return air are part of a responsible replacement conversation.
One local team for plumbing, drains, heating, cooling, water heaters, electrical work, and building repair throughout Marin and Sonoma County.
From the Marin coast to Sonoma wine country, we bring honest plumbing, heating & cooling to homeowners across both counties — based locally since 1986.