John Owens Services, Inc. has proudly been serving Marin County residents since 1986. With services that ensure complete home comfort and efficiency, we are the Marin County plumbers & HVAC experts that you can always count on. No job is too small or too large for us—we can handle any plumbing, heating, and air conditioning job you require. We can even complete all the work you require in one visit with our fully stocked trucks and same-day appointments available.
Book Now Book NowAt John Owens Services, Inc., replacement is not something we recommend lightly. We always strive to fix the problem before we resort to getting new plumbing equipment or fixture. However, when there’s nothing else we can do to repair or maintain the equipment, we are here to help you select the most energy-efficient and affordable replacement. For water heaters, we are a proud dealer and installer of Rinnai products.
When your HVAC is leaving you shivering all winter or sweating throughout the summer, let John Owens Services, Inc. help you. We repair, maintain, and install all makes and models of heaters, air conditioners, furnaces, boilers, and radiant heating systems in Marin County. John Owens Services, Inc. is also the only local company in Marin County to have licenses for boilers and radiant heating, HVAC, electrical, furnaces, and plumbing. From air conditioning in Marin County to boiler services, our team has you covered.
Our philosophy is simple, we always want to maintain equipment to give it the longest life possible. Next, we want to focus on repairing when something goes wrong. Then only as the last choice, we replace equipment when needed. That’s the John Owens Way.
San Rafael 
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