John Owens Services, Inc.

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John Owens Services, Inc. ABOUT JOHN OWENS SERVICES INC:


Residential Plumbing & HVAC in Marin & Sonoma Counties
John Owens Services, Inc.

is Marin and Sonoma County’s top choice for quality plumbing, heating, and air conditioning services. Since 1986, our local company has helped many homeowners achieve a more functional, reliable, and comfortable home. Whether it’s a small repair or a complete upgrade of an Eichler home plumbing or radiant heating system, we are the experts to trust. Count on us for prompt, efficient services every time. Our fully stocked trucks and extensive industry experience allow us to finish most jobs in one visit. John Owens was educated in England, and attended a Technical and Crafts College for three years, specializing in engineering and technical subjects. John began his plumbing career in England in 1975. John moved to the San Francisco Bay Area in 1985 and became a licensed plumbing contractor in 1986. For many years he was an active member and on the Board of Directors for the local Plumbing, Heating, and Cooling Contractors Association (PHCC). He also enjoyed several years as an instructor of apprentice programs for the PHCC. John currently carries licenses in five trades:

C36 Plumbing
C4 Boilers & Radiant Heating
C20 Heating, Ventilating, and Air Conditioning
C10 Electrical
B General Contractor

10/12/2026

Need a panel inspected or an estimate on a new electrical appliance? John Owens Services is the local electrician of Sonoma and Marin County who offers everything from safety inspections to whole-home rewiring. If you have questions about EV chargers, electric water heaters, outdated panels, or sparking outlets, we are the electrical experts to turn to!
Call today for more info.

📌 Sonoma County Services 707-203-2971
📌 Marin County Services 415-529-5332

Outdated electrical wiring can be stressful and dangerous. Things like loose connections or sparking outlets can be enor...
10/08/2026

Outdated electrical wiring can be stressful and dangerous. Things like loose connections or sparking outlets can be enormous fire hazards for your home. Here are the common warning signs that you should get your electrical wiring inspected right away.

10/07/2026

Noticing unexplained water damage and mold growth in your home, wet patches in your yard, or spikes in your water bill? You're probably dealing with a hidden leak. The first step in resolving a hidden plumbing leak is to find out where it's coming from. This is where the trained technicians at John Owens Services come in to help. We've been local leak detection experts in Marin and Sonoma County since 1986.
Call us today to schedule your leak detection job!

📌 Sonoma County Services 707-203-2971
📌 Marin County Services 415-529-5332

10/06/2026

If you've been struggling with slow drains, there's no better local plumber to call than John Owens Services. With tools like our truck-mounted hydrojetter, we're capable of clearing any sewer or drain clogs, from debris blockages to tree root intrusions. Contact us today for any drain and sewer problems you need cleared up and we'll be on top of the problem right away!

📌 Sonoma County Services 707-203-2971
📌 Marin County Services 415-529-5332

One of the biggest debates when getting a new tankless water heater installation is whether or not it requires a new, la...
10/05/2026

One of the biggest debates when getting a new tankless water heater installation is whether or not it requires a new, larger gas line. In our latest blog article, we cover the specific gas requirements for tankless water heaters, the typical size requirements for gas lines, and how to calculate your home's current gas load to determine if you need to size up your gas line for a tankless water heater.

https://johnowensservices.com/blog/do-i-need-a-bigger-tankless-water-heater-gas-line

Upgrading your water heater in 2026? Learn why gas line sizing for tankless water heater units is critical for performance and avoiding common power issues.

10/01/2026

Tired of dealing with faulty wiring or a slow electric-powered appliance? John Owens Services is the local electrician in your area that can help! Licensed for 20 years in electrical work, we are knowledgeable in everything from safety inspections and lighting fixture installations, to EV chargers and whole-home rewiring.
Call today for more information on our electrical services!

📌 Sonoma County Services 707-203-2971
📌 Marin County Services 415-529-5332

09/30/2026

Dealing with a stubborn shower clog? Think you might have roots in your pipes? John Owens Services is the drain expert of Sonoma and Marin County! Since 1986, we've provided homeowners with the very best in drain and sewer cleaning service. Our technicians are trained with the latest equipment in the business that ensures all drains we work on are left in top condition.
Call now to book service and get your drains back to flowing smoothly!

📌 Sonoma County Services 707-203-2971
📌 Marin County Services 415-529-5332

If you noticed the signs of a hidden leak in your home, the next step is to find out where it's coming from. This can be...
09/29/2026

If you noticed the signs of a hidden leak in your home, the next step is to find out where it's coming from. This can be done easily through hiring a leak detection specialist who can find the exact location of the leak before the repair begins. But this costs money: a lot more than if you just did the guesswork yourself to find the hidden leak. Is it worth the risk to cut out leak detection services altogether? Find out in today's blog!

johnowensservices.com/blog/is-professional-leak-detection-worth-the-cost

When locating a hidden leak in your home, the cost of professional water leak detection may turn you away. Here's why it shouldn't.

09/28/2026

Looking to replace that old water heater before it fails? John Owens Services is the expert plumber in your area ready to help with any water heater installation, repair, replacement, or maintenance job. If you are noticing problems with your water heater system, it is important to act right away and to contact a trusted professional with years of experience.

Call us today before your water heater goes out for good!

📌 Sonoma County Services 707-203-2971
📌 Marin County Services 415-529-5332

If you are thinking about upgrading to a heat pump water heater, there are important electrical considerations to take i...
09/23/2026

If you are thinking about upgrading to a heat pump water heater, there are important electrical considerations to take into account: namely, your electrical panel. Before moving forward with an installation, it is vital that you make sure your panel is properly sized for a new electric appliance. Do you need an electrical panel upgrade, or can your current panel handle the load? Find out how to know in our latest blog article!

johnowensservices.com/blog/what-size-electrical-panel-do-you-need-for-a-heat-pump-water-heater

"Great friendly service. These people are great to work with!" says Frederika on Google
05/23/2026

"Great friendly service. These people are great to work with!" says Frederika on Google

★★★★★ Great friendly service. These people are great to work with!

"Clean out drain pipe" says Earll on Google
05/22/2026

"Clean out drain pipe" says Earll on Google

★★★★★ Clean out drain pipe

"Very professional and efficient work." says Anthony on Google
05/21/2026

"Very professional and efficient work." says Anthony on Google

★★★★★ Very professional and efficient work.

"So kindly.william is nice .So fast.Best of best." says Sw on Google
05/20/2026

"So kindly.william is nice .
So fast.
Best of best." says Sw on Google

★★★★★ So kindly.william is nice . So fast. Best of best.

"Jarrod over at John Owens Services is a true professional.Great People keep businesses going for over 40 years .Congrat...
05/19/2026

"Jarrod over at John Owens Services is a true professional.
Great People keep businesses going for over 40 years .
Congrats John Owens !!" says Veale on Google

★★★★★ Jarrod over at John Owens Services is a true professional. Great People keep businesses going for over 40 years . Congrats John Owens !!

"We had an annual review of our two furnaces. The person involved helped us evaluate options for whether it made sense f...
05/18/2026

"We had an annual review of our two furnaces. The person involved helped us evaluate options for whether it made sense for more insulation and how often our filter should be changed. He was very helpful in examining the alternatives." says David on Google

★★★★★ We had an annual review of our two furnaces. The person involved helped us evaluate options for whether it made sense for more insulation and how often our filter should be changed. He was very helpful in examining the alternatives.

"They were easy to work with, came and fixed my problem- no issues. Everything was great ." says Lacey on Google
05/16/2026

"They were easy to work with, came and fixed my problem- no issues. Everything was great ." says Lacey on Google

★★★★★ They were easy to work with, came and fixed my problem- no issues. Everything was great .

"Im very happy with their service!" says Marina on Google
05/16/2026

"Im very happy with their service!" says Marina on Google

★★★★★ Im very happy with their service!

"Cody did a great job for us in our new house fixing many things. He put in new ductwork in addition to getting things r...
05/14/2026

"Cody did a great job for us in our new house fixing many things. He put in new ductwork in addition to getting things running smooth throughout the house. He was on time, neat and clean, and explained everything very thoroughly. We’d highly recommend." says Kathy on Google

★★★★★ Cody did a great job for us in our new house fixing many things. He put in new ductwork in addition to getting things running smooth throughout the house. He was on time, neat and clean, and explained everything very thoroughly. We’d highly recommend.

"Alex from John Owens was incredibly knowledgeable, polite, and answered all of our questions about getting air conditio...
05/13/2026

"Alex from John Owens was incredibly knowledgeable, polite, and answered all of our questions about getting air conditioning installed at our home. I’d highly recommend him and the team at John Owens." says John on Google

★★★★★ Alex from John Owens was incredibly knowledgeable, polite, and answered all of our questions about getting air conditioning installed at our home. I’d highly recommend him and the team at John Owens.

Address

131A Stony Cir #523
Santa Rosa, CA
95401

Opening Hours

Monday 7am - 5:30pm
Tuesday 7am - 5:30pm
Wednesday 7am - 5:30pm
Thursday 7am - 5:30pm
Friday 7am - 5:30pm

Telephone

+17072032517

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