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John Owens has over 50 years of hands-on experience working with condensing boilers, high-efficiency boilers, cast iron boilers, copper boilers, and full hydronic heating systems. Since 1988, our Santa Rosa team has repaired, installed, and maintained:
Our service trucks come fully stocked with the most frequently needed boiler and hydronic parts. That means faster repairs, fewer return trips, and lower costsβsomething Santa Rosa homeowners appreciate during cold snaps.
We strongly recommend annual maintenance for radiant floors, radiators, radiant panels, condensing boilers, indirect tanks, and every system that depends on boiler heat.
Become an annual maintenance customer today.
If your Santa Rosa radiant heating system is losing heat, running unevenly, or showing age, our hydronic experts can help. We service homes of all sizes, from historic Santa Rosa properties with cast iron boilers and radiators to modern neighborhoods with high-efficiency boilers, condensing boilers, and radiant floors.
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.
If your home uses radiant floors, radiators, radiant panels, or a hydronic furnace, the boiler behind it must be powerful and reliable. Many older Santa Rosa homes still run on aging cast iron boilers or copper boilers, which eventually lose efficiency and drive up energy bills. Many customers upgrade to condensing boilers or high-efficiency boilers to maintain steady radiant heat and reduce monthly energy use. Our boiler installation team provides: -Accurate, transparent estimates - Fast turnaround - Recommendations based on your homeβs radiant heating needs We also install radiant manifolds and indirect water heaters / indirect tanks to improve heat distribution and hot water reliability.
Our hydronic boiler trucks are fully stocked with: - Pumps, valves, controls, and sensors - Cast iron boiler repair kits - Copper boiler fittings - Condensing boiler and high-efficiency parts - Radiant manifold components - Indirect tank parts This allows us to repair radiant floors, radiators, radiant panels, and full hydronic furnace systems quickly and correctly. If a specialty boiler part is needed, our warehouse team sources it immediately.
Every boiler needs yearly service, including: - Cast iron boilers - Copper boilers - High-efficiency boilers - Condensing boilers Annual maintenance includes: - Flushing & cleaning - Combustion checks - Sensor & control testing - Radiant manifold balancing - Safety inspection - Indirect water heater inspection These steps improve safety, protect warranties, and ensure your radiant floors, radiant panels, radiators, and hydronic furnaces perform flawlessly all winter.
What sets John Owens apart from other local contractors when it comes to our boiler services?
Homes across Santa Rosa rely on us for systems including radiant floors, radiators, radiant panels, hydronic furnaces, condensing boilers, high-efficiency boilers, cast iron boilers, copper boilers, radiant manifolds, and indirect water heaters.
Our trucks stay stocked with the most common hydronic parts so we can fix your radiant heating system on the first visit.
Every technician is trained, certified, and experienced with advanced hydronic heating and boiler safety.
Real reviews. Real results.
Can not be combined with other offers
Can not be combined with other offers
For everything from radiant floors to radiators to full hydronic heating systems, we are Santa Rosaβs most trusted team. We handle: Condensing boilers, High-efficiency boilers, Cast iron boilers, Copper boilers, Radiant manifolds, Radiant panels, Hydronic furnaces, Indirect tanks, and more!
Boiler systems deliver safe, steady heat using water are ideal for Santa Rosa homes with radiant floors, radiators, radiant panels, and hydronic furnaces. These systems work best when maintained by true hydronic specialists. We service condensing boilers, high-efficiency boilers, cast iron boilers, copper boilers, radiant manifolds, indirect water heaters, and full radiant systems daily throughout Santa Rosa.When repairs or replacements are needed, we recommend scheduling with John Owens Services. We service condensing boilers, high efficiency boilers, cast iron boilers, copper boilers, radiant manifolds, radiant floors, and indirect water heaters daily.
Get quick answers to common questions about our Boiler Services services
Yes. Many Santa Rosa homes use indirect water heaters / indirect tanks powered by condensing boilers, cast iron boilers, copper boilers, or high-efficiency boilers. They work extremely well with radiant floors and hydronic furnaces.
Boilers heat water for radiant floors, radiators, radiant panels, and hydronic furnaces. Furnaces heat air.
Once a year for every type of boiler such as cast iron boilers, copper boilers, high-efficiency boilers, and condensing boilers.
If your radiant floors or radiators are uneven, or your cast iron or copper boiler is older, upgrading to a high-efficiency boiler or condensing boiler may significantly improve comfort and reduce energy costs.
Some homes may eventually transition, but most radiant floors, radiators, radiant panels, and hydronic furnaces in Santa Rosa still depend on boilers for strong, consistent heat.
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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
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