Family-run plumbing, heating, cooling, drain, and water heater service across Marin and Sonoma County since 1986.
John Owens Services has served Marin and Sonoma County homeowners since 1986. Our local team handles plumbing, drains, water heaters, heating, cooling, radiant systems, and ductless comfort upgrades across the North Bay.
Every visit follows the John Owens Way: maintain first, repair when practical, and recommend replacement only when it is the right long-term option. You get clear findings, practical choices, and work that starts only after you approve it.
We serve towns across both counties, including coastal, valley, hillside, and older neighborhood homes with very different system needs.
The same repair can call for a different approach depending on where the home sits. Our technicians plan around the local conditions that commonly affect Marin and Sonoma houses.
Homeowners can call one local team for the systems that keep the house safe, clean, and comfortable.
Good service should be straightforward to plan for. Current offers available across Marin and Sonoma County include:
Offers cannot be combined, and veteran or senior discounts apply to either an installation or a repair on the same job. For larger projects, financing options may help spread the cost over time. Mention any discount or financing need when you schedule.
Yes. We serve homeowners across both counties, from coastal West Marin communities to inland towns like Santa Rosa and Petaluma. The recommendations may change by area because water, salt air, access, ductwork, and climate conditions vary from house to house.
Yes. Many classic Marin and Sonoma homes, including Eichlers, were never built with ducts. We look at options that fit the layout of the home instead of forcing a system the house was not designed for.
It can. Homes near the bay and ocean often see faster corrosion on pipes, fittings, and outdoor equipment. We account for that when choosing materials, repairs, and replacement recommendations.
We follow the John Owens Way: maintain first, repair where we can, and recommend replacement only when it is genuinely the right call. We explain your options and the trade-offs before any work begins.
From the Marin coast to Sonoma wine country, we bring honest plumbing, heating & cooling to homeowners across both counties — based locally since 1986.