Radiant Heating & Boiler Repair in Seattle
Why Homeowners Trust Janes Radiant Heating
Janes Radiant Heating is the Seattle area's top provider for hydronic radiant system repair and maintenance. For 40 years, homeowners across the Puget Sound have trusted us to keep their systems operating safely, efficiently, and dependably. We focus on boilers, water heaters, and heat pumps, with extensive expertise in a variety of systems, from older cast-iron boilers to modern high-efficiency condensing units. Our specialized factory-trained technicians can diagnose and fix issues that other companies miss. Contact us today to schedule your service!
Our Service AreaHydronic Radiant Heating Repair Across King County
We proudly serve Seattle neighborhoods and surrounding areas, including Auburn, Bellevue, Bothell, Burien, Covington, Clyde
Hill, Des Moines, Federal Way, Issaquah, Kenmore, Kent, Kirkland, Maple Valley, Medina, Mercer Island, Redmond, Renton, Sammamish, SeaTac, Seattle, Shoreline, Tukwila, and Woodinville.
Choose A Radiant Specialist
When your radiant heating system isn’t performing as it should, you need a specialist who understands hydronics inside and out. We often get referred to by other HVAC contractors and plumbers once they realize they can't do the work. Save yourself time, energy, and money, and call us first.
Greater Seattle area'sRadiant Heating Installation Experts
Janes Radiant has installed over 17,000 radiant floor heating systems across the Greater Seattle area. With a unique mix of historic homes, modern remodels, and luxury new construction, our customers demand a deep understanding of radiant floor heating systems. We work with homeowners and builders to design and install radiant heating systems for custom new homes and remodeling projects to bring comfort to homes, young and old.
What We Specialize in
We service all types of boilers and indirect systems, including electric, natural gas, propane, and oil. Additionally, we offer replacements and mechanical upgrades when your equipment nears the end of its lifespan.
We service and maintain everything from traditional gas or electric water heater tanks to modern tankless and heat pump water heaters.
We work on air-source and geothermal systems.
We thoroughly inspect all pumps, valves, gauges, and manifolds to identify wear and prevent leaks early.
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Brands we Service and Repair
What our clients have to say about us
A
Our radiant heating system had been acting flaky and steadily deteriorating over the last couple of years. Many companies refused to touch it (apparently, radiant systems are complicated) and a few companies attempted to and failed to diagnose it. Finally, we couldn’t get it to start up (on a weekend of course). I called several companies. Some just couldn’t help. With others, it took me a couple of minutes to realize I was talking to an AI!!! With Janes, an actual person took the call, and seemed to understand the actual model and problem we had. John was out on Monday, and quickly diagnosed the issue — turns out the heat exchanger was leaking CO and gas, and we had a faulty solenoid. He clearly explained the pros and cons of repairing our out-of-warranty condensing combi-boiler or replacing it. We opted to replace. Josh was here the next morning, and handled the replacement super efficiently. The contrast in the warm floors and immediate hot water are pretty clear!!! Both John and Josh were super professional, and great to work with.
M
Had a great experience with Janes Radiant heating! Their technician Josh Dunbar troubleshot a 3 year issue and within [one] visit was able get all radiators working in a 1905 home. Well done! Highly recommended for all radiant heat needs.
C
This is the second year that we have used Janes for our annual heating check and specifically requested Michelle, as she was able to fix bubbles in our radiant heat lines last year (when another heating company failed to fix the problem.) We appreciate the work so much as the weather grows colder!
J
From the initial contact to schedule an appointment, I was impressed. After a number of unsuccessful attempts to have a specialist in radiant heating systems to service our system on Whidbey Island, not only did Janes Radiant Heating confirm they do service the system we have installed, they were onsite in 2 days and to my availability.
When setting up the appointment, the customer care rep was very clear on setting scope and pricing expectations.
Jesse M arrived right on schedule, listened to my issue and immediately went to work. He was very professional, customer focused, and knowledgeable. Jesse was onsite for maybe 2 hours and left with the issue addressed.
[He]was able to explain the technical aspects of the issues. [and give a] thorough assessment of the system and recommendations for follow-on action, which was presented without a sense of urgency (i.e., no hard sales pitch)…
J
I continue to be highly impressed with this company. Josh did a very good job installing the system and he clearly cares about the quality of his work! He also promptly came out to make some adjustments when the temperature differentials were different than our prior system. The responsiveness and customer forward care was simply outstanding. I highly recommend this company and Josh!
M
I would like to express my sincere appreciation for the professionalism which I received from the Janes Company at all points of my heating installation. The promises made have so far been superbly fulfilled. I look forward to living on my newly installed radiant floor in the near future.
A
Our radiant heating system had been acting flaky and steadily deteriorating over the last couple of years. Many companies refused to touch it (apparently, radiant systems are complicated) and a few companies attempted to and failed to diagnose it. Finally, we couldn’t get it to start up (on a weekend of course). I called several companies. Some just couldn’t help. With others, it took me a couple of minutes to realize I was talking to an AI!!! With Janes, an actual person took the call, and seemed to understand the actual model and problem we had. John was out on Monday, and quickly diagnosed the issue — turns out the heat exchanger was leaking CO and gas, and we had a faulty solenoid. He clearly explained the pros and cons of repairing our out-of-warranty condensing combi-boiler or replacing it. We opted to replace. Josh was here the next morning, and handled the replacement super efficiently. The contrast in the warm floors and immediate hot water are pretty clear!!! Both John and Josh were super professional, and great to work with.
C
This is the second year that we have used Janes for our annual heating check and specifically requested Michelle, as she was able to fix bubbles in our radiant heat lines last year (when another heating company failed to fix the problem.) We appreciate the work so much as the weather grows colder!
J
From the initial contact to schedule an appointment, I was impressed. After a number of unsuccessful attempts to have a specialist in radiant heating systems to service our system on Whidbey Island, not only did Janes Radiant Heating confirm they do service the system we have installed, they were onsite in 2 days and to my availability.
When setting up the appointment, the customer care rep was very clear on setting scope and pricing expectations.
Jesse M arrived right on schedule, listened to my description of the issue and immediately went to work. He was very professional, customer focused and definitely knowledgeable. Jesse M was onsite for maybe 2 hours and left with the issue addressed.
I was very impressed, especially how was able to explain the technical aspects of the issues. Most appreciated was his thorough assessment of the system and recommendations for follow-on action. To that, the follow-on action and recommendations were presented without a sense of urgency (i.e. no hard sales pitch).
For sure I’ll have Janes Radiant Heating back.
J
Had a great experience with Janes Radiant heating! Their technician Josh Dunbar troubleshot a 3 year issue and within [one] visit was able get all radiators working in a 1905 home. Well done! Highly recommended for all radiant heat needs.
J
Had a great experience with Janes Radiant heating! Their technician Josh Dunbar troubleshot a 3 year issue and within [one] visit was able get all radiators working in a 1905 home. Well done! Highly recommended for all radiant heat needs.
M
I would like to express my sincere appreciation for the professionalism which I received from the Janes Company at all points of my heating installation. The promises made have so far been superbly fulfilled. I look forward to living on my newly installed radiant floor in the near future.