Licensed, family-run plumbing, heating, and cooling for Sonoma County homes — same-day service from Santa Rosa to Healdsburg since 1986.
Sonoma County homes ask a lot of their plumbing and HVAC: hard well and municipal water that scales up water heaters, 1970s-and-older housing stock with furnaces buried in tight crawlspaces, propane heat out in the rural stretches past Sebastopol and Healdsburg, and inland summers in Santa Rosa and Rohnert Park that swing 40 degrees from a foggy morning. John Owens Services has worked on exactly these systems since 1986 — a licensed (CA #501853), family-owned crew that handles plumbing, heating, and cooling under one roof. From a clogged main to a failed heat pump to a leak you can hear but can’t find, we diagnose it right the first time and offer same-day appointments across the county.
Yes. We dispatch licensed plumbers (CA #501853) from our Santa Rosa and Petaluma offices and offer same-day appointments across Sonoma County for leaks, clogs, water heaters, and other urgent plumbing repairs.
We provide HVAC service throughout Sonoma County — Santa Rosa, Petaluma, Rohnert Park, Sebastopol, Healdsburg, Windsor, and the surrounding communities — for furnaces, air conditioners, heat pumps, and ductwork.
Yes. John Owens Services is licensed for plumbing, HVAC, electrical, and boilers, so a single family-owned team covers all your heating and cooling in Sonoma County — repairs, maintenance, and full system replacements.
They’re an excellent fit — our mild inland climate rarely drops to freezing, so modern heat pumps run efficiently year-round. We size and install them correctly and handle the BayREN and Sonoma Clean Power rebate paperwork for you.
From the Marin coast to Sonoma wine country, we bring honest plumbing, heating & cooling to homeowners across both counties — based locally since 1986.