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John Owens has 50 years of experience working with boilers. Our boiler service technicians are some of the most knowledgeable in the area, offering residential boiler repair in Sonoma and Marin County since 1988. We carry all of the most frequently used boiler parts in our boiler and hydronic service trucks. Boilers require exact work when it comes to repairs that our professionals can always provide. There is also mandatory annual maintenance we can assist with as well.
At John Owens Services, Inc., we can assist you with any boiler troubles you may be experiencing. Our team is equipped with the most recent equipment for repairs that can guarantee we will get your system back up and running normally. We are committed to servicing your boiler emergency as soon as possible so that you donβt have to deal with malfunctions in your heating system for long.
Our technicians receive ongoing training on the latest boiler controls, radiant manifolds, indirect water heaters, radiant panels, and hydronic furnace technology. We respond quickly and restore heat fast, because Santa Rosa winters shouldnβt leave your home cold.













Hydronic tubing beneath your floors that delivers even, comfortable heat throughout your home.
Wall-mounted and baseboard radiators, including cast-iron and panel-style units.
Wall or ceiling hydronic panels for fast, responsive radiant heat and excellent zone control.
Air handlers with hydronic coils that use boiler hot water instead of gas burners.
Modern, modulating/condensing boilers designed for maximum efficiency, ideal for radiant floors and low-temperature systems.
Durable, time-tested boilers for traditional high-temperature radiant or radiator systems.
Specialty hydronic boilers with excellent heat transfer for specific applications.
The distribution hubs that balance and control multiple radiant heating zones.
External storage tanks heated by your boiler for efficient, reliable domestic hot water.
Quiet, efficient air-to-water heat pumps designed to keep your home warm and your hot water running without the high energy bills.
Fast, reliable, and friendly service when you need it most.
Since these devices are intricate pieces of equipment, even a small issue on an older boiler could have far-reaching effects. When your boiler needs replacing, the knowledgeable installation team at John Owens will provide you with a prompt estimate and a fast replacement.
We have dedicated hydronic boiler service trucks that carry the most frequently used repair and installation parts. Our warehouse carries a large inventory of specialized manufacturer boiler parts, which allows us to complete repairs quickly. Our parts department knows how to find non-stock boiler repair parts in the most time-effective way.
Owning a boiler is similar to owning a car. It is filled with fluids, has many moving parts, and requires annual mandatory maintenance. Each manufacturer has many pages of annual maintenance checks to be performed to maintain the boiler warranty and keep the boiler safe. We are experts at carrying out the manufacturer's requirements to keep your boiler safe and reliable.
What sets John Owens apart from other local contractors when it comes to our boiler services?
We have been serving residential customers in the Marin and Sonoma County areas since 1986 with superior drain service, always keeping up to date on the latest technology and methods.
There are many repairs and cleanouts our team can complete within one visit to your home, since we always travel with our fully stocked trucks ready to tackle any drain problem.
Each of our plumbers is professionally licensed and insured, guaranteeing that your plumbing is in safe hands and that you and your property are protected at all times.
Real reviews. Real results.
Can not be combined with other offers
Can not be combined with other offers
Our plumbing and HVAC company in Sonoma and Marin County is the best in the business when it comes to boilers and radiant heating. For boiler repair service, it can be difficult to find experienced, reliable services in the area. Our boiler specialists are specially trained in these complex systems so that they can identify and solve any boiler problem right away. We will not leave the house until we are certain every issue has been resolved and that we are leaving you with a fully functioning boiler.
Boilers are able to provide reliable heating with their outstanding heat-carrying capacity of water. Though these systems are long-lasting and dependable, they will occasionally run into problems. When they do, they will require the work from certified boiler professionals, like those at John Owens Services. Call us anytime when your radiant boiler is experiencing issues, and our repair specialists will be on the job immediately to get your heating system back on track.
Get quick answers to common questions about our Boiler Services services
For boilers, maintenance tasks can include:
Our boiler repair is designed to address:
A boiler uses hot water and steam to send through pipes in your floors or walls in order to heat your home. There are certain systems, such as combi boilers, that are able to function as water heaters as well, sending hot water to plumbing fixtures as well. Boilers can also be used to heat an indirect water heater, an external water tank that can be connected to the boiler, heating water separately.
Boilers and furnaces both provide heating to your home. A furnace does this by using gas or electricity to create a source of heat that is sent through the ducts and registers of your home, while boilers heat water to create steam for heat, distributed through radiant tubing or radiators. So they both work as a heating system for your home, but one through forced air and a duct system and the other through heated water and piping.
You might have to replace your boiler if any of the following are true:
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Tell us about yourself
When would you like us to visit?
Please verify your details
Enter your zip or postal code so we can check if we service in your area.
Tell us about yourself
When would you like us to visit?
Please verify your details