Radiant Heating Repair Mercer Island

Radiant Heating Repair in Mercer Island, WA

Trusted Hydronic Radiant Floor Heating Specialists Serving Mercer Island Since 1987

Janes Radiant Heating offers expert radiant heating repair in Mercer Island for luxury homes and waterfront estates alike. Whether you have an in-floor hydronic system, radiant panels, or smart thermostat integration, our experienced team provides fast diagnostics and reliable heating solutions—tailored to Mercer Island’s upscale residences and seasonal climate.

Radiant heating repair in Mercer Island, Washington

Radiant Heating Services for Mercer Island Homes

From lakefront estates along East Mercer Way to contemporary hillside homes in First Hill and North End neighborhoods, our skilled technicians deliver responsive and high-quality radiant heating repair in Mercer Island. We understand the distinct needs of luxury residential systems in this exclusive community.

Why Mercer Island Homeowners Choose Janes Radiant Heating

We don’t just offer HVAC services—we specialize exclusively in radiant heat systems. Our hydronic heating experts bring deep experience in diagnosing and restoring in-floor heating systems with precision and care. From modern upgrades to legacy systems, we keep Mercer Island homes consistently warm and energy efficient.

Mercer Island Radiant Heating Services We Offer:

  • Hydronic boiler troubleshooting and high-efficiency replacement
  • Manifold and circulator pump inspection and service
  • Leak detection and PEX radiant tubing repair
  • Smart thermostat integration and system zoning upgrades
  • Full radiant flushing, balancing, and seasonal maintenance

Schedule Radiant Heating Repair in Mercer Island Today

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Brands We Repair in Mercer Island

Triangle Tube Lochinvar Burnham Commercial Boilers Buderus Noritz Bradford White Rinnai Weil McLain Viessmann Baxi Luna Duo-Tec US Boiler Munchkin Navien Argo Boilers Takagi Thermolec Rheem Bosch Slant/Fin Knight (Lochinvar) Dunkirk Crown HTP IBC Peerless Laars Apollo HydroHeat State Water Heaters NTI Boilers Polaris Water Heaters

Geothermal Heating System Repairs in Mercer Island

WaterFurnace GeoComfort ClimateMaster Enertech

Ductless Heat Pumps and Mini Split Cooling and Heating Systems in Mercer Island

Mitsubishi
Daikin
Fujitsu
Panasonic

Accredited by the Better Business Bureau

The Janes Company Inc BBB Business Review

What Our Customers Are Saying on Google

Rated 4.7 out of 5 stars based on real customer feedback
Scott McClellan
1 month ago
★★★★★

We have a 1996 vintage radiant heating system. I called Jane’s on a freezing Valentine’s Day and Lucille found a tech immediately. Jesse arrived within 45 minutes and fixed the issue without upselling. He explained everything clearly — I now understand my system better than ever. Exceptional service!

Ed Hehman
4 months ago
★★★★★

I highly recommend Janes Radiant Heating. Jesse came the same day we lost heat and hot water. He fixed everything efficiently and took time to explain the process. Super knowledgeable and friendly. Thanks Jesse & Janes!

Erjia Li
3 weeks ago
★★★★★

Jesse did an amazing job fixing a system that hadn’t worked for 8 years. He flushed and maintained the hydronic system, and my room finally reached 75°F. Highly recommend his professionalism and skill!

Sean Mashkouri
1 week ago
★★★★★

Jesse at Janes Radiant was amazing. He handled an urgent issue swiftly, explained the whole process, and put me at ease. First-rate service and communication. Thank you!

Rhae Adams
1 month ago
★★★★★

I’ve always had great service from Janes. Michelle recently helped fix issues and walked me through the system operation. Super friendly and professional. Highly recommended!

Sheena Aurora
1 month ago
★★★★★

Fantastic customer service! Louise was cheerful and patient even when I checked multiple times a day for updates. Michelle was courteous, respectful, and did an excellent job. We got our heat and hot water back! Thank you!

Why isn’t my radiant floor heating working on Mercer Island? +
Common radiant heating issues on Mercer Island include air blockages in the lines, faulty zone valves, or inconsistent boiler pressure. Our radiant heating experts quickly diagnose and resolve issues to restore optimal comfort and performance.
How much does radiant heating repair cost on Mercer Island? +
Most radiant heating repairs on Mercer Island range from $250–$700, depending on the system and repair complexity. We offer upfront, transparent pricing—no hidden fees, just premium service tailored to your home's needs.
Do you offer radiant floor heating maintenance on Mercer Island? +
Yes, we provide full annual maintenance to Mercer Island homes, including air purging, zone valve checks, system flushing, and efficiency testing. Regular maintenance extends system life and ensures consistent performance throughout the colder months.
What types of radiant systems do you repair on Mercer Island? +
We service all radiant systems including hydronic in-floor, electric radiant mats, and geothermal heating. Our certified technicians work with high-end brands like Viessmann, Navien, Uponor, Lochinvar, and Triangle Tube.
Do you handle ductless and geothermal radiant heating systems on Mercer Island? +
Absolutely. We specialize in ductless radiant systems and geothermal heating solutions. Our technicians are trained on leading products from Mitsubishi, ClimateMaster, Daikin, and GeoComfort, ensuring reliable repairs and upgrades for complex home systems.

Premium Radiant Heating Repair on Mercer Island

Janes Radiant Heating offers trusted radiant heating repair on Mercer Island, serving discerning homeowners with tailored in-floor heating solutions. From routine tune-ups to full system restorations, our experienced team delivers clean, efficient service backed by over 35 years of radiant-only expertise.

Restore warmth and comfort to your home with Washington’s hydronic heating specialists.