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Since 1986

Radiant Heat Boiler Services San Rafael

Trusted Radiant Heating and Boiler Experts in Marin County

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We only work with the best because your home deserves safe, long-lasting heat.
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Radiant Boiler Services San Rafael

John Owens has over 50 years of experience working on radiant heating and hydronic systems. Since 1988, our team has repaired, installed, and maintained boilers, radiant floors, radiators, radiant panels, hydronic furnaces, condensing boilers, high efficiency boilers, cast iron boilers, copper boilers, radiant manifolds, and indirect water heaters throughout Marin and Sonoma County.

Our trucks stay fully stocked with the most commonly needed boiler and hydronic parts. This means faster fixes, fewer trips, and lower costs for you. Radiant heating and boiler systems run best with proper upkeep, so we also offer annual maintenance for radiant floors, radiators, radiant panels, condensing boilers, indirect tanks, and more.

Call today and become an annual maintenance customer.

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Professional Radiant Boiler Services For Long-Lasting Systems

If your radiant heating boiler is struggling to keep up, losing heat, or showing signs of age, our boiler team can help. We work on everything from radiant floors to hydronic furnaces, and from older cast iron boilers to advanced high efficiency boilers and condensing boilers.

Our technicians stay updated on new technology for radiant manifolds, indirect water heaters, radiant panels, and modern boiler controls. You depend on your heating system during cold months, so we make sure to return your calls quickly and repair your system as soon as possible.

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We service and install:

  • Radiant floors

    Hydronic tubing beneath your floors that delivers even, comfortable heat throughout your home.

  • Radiators

    Wall-mounted and baseboard radiators, including cast-iron and panel-style units.

  • Radiant panels

    Wall or ceiling hydronic panels for fast, responsive radiant heat and excellent zone control.

  • Hydronic furnaces

    Air handlers with hydronic coils that use boiler hot water instead of gas burners.

  • Condensing & high-efficiency boilers

    Modern, modulating/condensing boilers designed for maximum efficiency, ideal for radiant floors and low-temperature systems.

  • Cast iron boilers

    Durable, time-tested boilers for traditional high-temperature radiant or radiator systems.

  • Copper boilers

    Specialty hydronic boilers with excellent heat transfer for specific applications.

  • Radiant manifolds

    The distribution hubs that balance and control multiple radiant heating zones.

  • Indirect water heaters / indirect tanks

    External storage tanks heated by your boiler for efficient, reliable domestic hot water.

  • Air-To-Water Heat pump

    Quiet, efficient air-to-water heat pumps designed to keep your home warm and your hot water running without the high energy bills.

Full-Service Residential Boilers By Local Experts.

Fast, reliable, and friendly service when you need it most.

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Boiler Installation

When your home relies on radiant floors, radiators, radiant panels, or a hydronic furnace, the boiler behind it has to be dependable. Older cast iron boilers and copper boilers eventually lose efficiency. Many homes upgrade to condensing boilers or high efficiency boilers to keep radiant heat steady and reduce energy bills. Our installation team provides clear estimates, fast turnaround times, and the right recommendations for the way your home uses heat. We also install radiant manifolds and indirect tanks to improve hot water supply and distribution.

Boiler Repair

Our hydronic boiler trucks carry pumps, controls, valves, sensors, radiant manifold parts, copper boiler fittings, cast iron boiler repair kits, condensing boiler parts, and more. We also carry common parts for indirect water heaters and hydronic furnaces. This allows us to repair radiant floors, radiators, radiant panels, and full boiler systems quickly. If a part is not in stock, our warehouse team knows how to find specialty boiler parts fast.

Boiler Maintenance

Boilers need yearly service. This applies to cast iron boilers, copper boilers, condensing boilers, high efficiency boilers, and every boiler used to power radiant floors, radiators, radiant panels, radiant manifolds, and hydronic furnaces. Annual maintenance includes flushing, cleaning, combustion checks, sensor checks, safety inspection, radiant manifold balancing, and indirect water heater inspection. These steps protect your warranty, improve safety, and keep your home warm and consistent all winter.

Ready to schedule radiant boiler service?

You're just one call away from full comfort!

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  • More than 87% of our same-day customers get their problem fixed in under 3 hours.

Why John Owens Services?

What sets John Owens apart from other local contractors when it comes to our boiler services?

Almost 40 Years of Service

Homes in Marin and Sonoma trust us for radiant floors, radiators, radiant panels, hydronic furnaces, condensing boilers, indirect tanks, and full boiler systems.

Efficient, Same-Day Service

Our trucks stay stocked with parts for high efficiency boilers, copper boilers, cast iron boilers, radiant manifolds, radiant panels, radiant floors, hydronic furnaces, and indirect water heaters.

Licensed and Insured Professionals

Each of our technicians is professionally licensed and insured, guaranteeing that your home is in safe hands and that you and your property are protected at all times.

What Our Customers Are Saying

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Coupons/Offers

200$ - off install

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200$ off any install or 50$ off any repair - Veteran Discount

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200$ off any install or 50$ off any repair - senior Discount

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$35 - Off Repair

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 $35

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Your Radiant Boiler Experts in Sonoma County

For radiant floors, radiators, radiant panels, hydronic furnaces, and full radiant heating systems, we are the most trusted team in San Rafael. We handle everything from small fixes to large boiler replacements, including condensing boilers, high efficiency boilers, cast iron boilers, copper boilers, radiant manifolds, and indirect tanks.

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Still Looking For Services? Let's Chat!

You're just one call away from full comfort.

Call A Tech Directly

Get Help Instantly

Send Us A Text!

Talk To Our Support

Book A Service

Get A Call Back

  • More than 87% of our same-day customers get their problem fixed in under 3 hours.

Trusted Boiler Experts Since 1986

Boiler systems provide safe, steady, energy-efficient heat throughout your home using the natural power of water. Whether your home uses radiant floors, radiators, radiant panels, or a hydronic furnace, these systems work best when serviced by true hydronic specialists. 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.

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Looking For Emergency Boiler Services In These Areas?

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Fast, local emergency service available in Marin & Sonoma County. Call Now — We’ll Be There Within Hours.

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Frequently Asked Questions

Get quick answers to common questions about our Boiler Services services

Yes. Many homes use indirect water heaters, also called indirect tanks. These work alongside boilers, including condensing boilers, cast iron boilers, copper boilers, and high efficiency boilers. They pair well with radiant floors, radiators, and hydronic furnaces.

Yes. Furnaces heat air. Boilers heat water for radiant floors, radiators, radiant panels, and hydronic furnaces.

Once a year for all boilers, including cast iron boilers, copper boilers, high efficiency boilers, and condensing boilers.

If your radiant floors or radiators are uneven, or if your cast iron or copper boiler is older, replacement with a high efficiency boiler or condensing boiler may save money and improve comfort.

Some homes may convert in the future, but radiant floors, radiators, radiant panels, and hydronic furnaces still rely heavily on boilers in Marin and Sonoma.