Direct vent furnace service for Marin and Sonoma homes that need safe, efficient heating repair, maintenance, installation, or replacement guidance.
Direct vent furnaces can be a practical way to heat rooms or zones without relying on a traditional central duct system. Like any heating equipment, they need correct installation, clear venting, routine maintenance, and careful diagnosis when performance changes.
John Owens Services helps Marin and Sonoma homeowners repair, maintain, and plan direct vent furnace systems. Our technicians look at safety, venting, equipment condition, controls, and comfort before recommending the next step.
We combine heating repair experience with local knowledge of older homes, additions, and room-by-room comfort problems.
Yes. Burners, venting, controls, filters, and safety checks should be reviewed periodically to keep the system reliable and safe.
Some homes use multiple direct vent units for zoned comfort. The right layout depends on the home, room loads, and installation constraints.
Yes. We diagnose and repair direct vent heating systems and explain when replacement or a different heating approach makes more sense.
From the Marin coast to Sonoma wine country, we bring honest plumbing, heating & cooling to homeowners across both counties — based locally since 1986.