Fast & Friendly Plumbing, Heating & Cooling Experts in Sonoma & Marin
Local, licensed, family-run since 1986. Same-day service, honest repair-first pricing, and a 4.9-star Google rating across hundreds of North Bay reviews - one trusted team for plumbing, HVAC, water heaters, drains, and more.
We maintain your equipment to give it the longest life possible, repair when something goes wrong, and recommend replacement only when it is the right long-term move - never an upsell.
Keep your systems running clean, efficient, and safe.
2
Repair
Diagnose the real issue and fix what can be fixed.
3
Replace
Only when it is genuinely the smarter long-term call.
What North Bay homeowners say
Rated 4.9 stars across hundreds of local reviews
Google 4.9BBB Accredited A+Facebook 5.0
“I had a major kitchen sink back up late Thursday night, got up first thing Friday morning and started calling plumbers! John Owens was the first one to be able to come help me that Friday!”
Jennifer MastersonGoogle
“Was pretty straightforward from estimate through completion of my heat pump water heater installation. Workers were personable and informative. Recommended.”
Joe MastersGoogle
“Their HVAC install team did a great job of replacing worn ducting, adding new air vents and balancing the airflow in my zoned system. They were very considerate and polite while working in my home. I will definitely use them again!”
Jim W.BBB
“We had our tankless water heater serviced and the whole experience from start to finish was wonderful. John Owens Services were so responsive and Keith was so helpful.”
SarahGoogle
“Prompt, courteous, knowledgeable, efficient. The installation team listened to us when we had questions. They also found a potential problem arising from a previous installation from another company.”
Michael PowellGoogle
“I would use them again. Professional, quality service. Highly recommend. A+”
Ralph M.BBB
Local service areas
Built for Sonoma & Marin County homeowners
From the coast to wine country, we know North Bay homes - the housing stock, the climate, and the problems that come with both. Same-day service across:
Santa RosaSan RafaelPetalumaTiburonNovatoMill ValleyKentfieldSebastopolSan AnselmoLarkspurRohnert ParkWindsor
Save on your next service
New customers and seasonal tune-up specials - ask about current offers, financing, and Bay Area electrification rebates.
Good plumbing, heating, and air conditioning systems are vital in every North California home. John Owens Services, Inc. is proud to be the expert plumbing company you can count on
