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31 Years
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Your Trusted HVAC Partner in Bellevue, WA
Custom Floor Heating has been a trusted provider of radiant heating solutions for residential and commercial properties for 30 years. Our expertise spans radiant floor heating systems, hydronic systems, boiler services, and new construction/remodeling projects across Washington State. We prioritize customer satisfaction through personalized service, assigning dedicated project coordinators to oversee installations from start to finish. Our Energy Star-rated stainless steel boilers offer 95% efficiency, reducing carbon footprints while lowering monthly fuel costs. With a 25-year warranty on tubing and 10-15 year boiler manufacturer warranties, we ensure long-term reliability. Our team serves diverse sectors including residential, commercial, and industrial clients, offering tailored solutions for kitchens, bathrooms, warehouses, and more.

We maintain fully stocked service trucks for prompt emergency repairs and carry a comprehensive line of products including PEX tubing, pumps, and thermostats. Our commitment to quality extends to eco-friendly practices, including environmentally responsible materials and energy-efficient designs. Operating from Bellevue, WA, we service cities like Seattle, Redmond, Everett, and Bellingham, with flexible scheduling including weekend appointments. Backed by decades of industry experience and a focus on innovation, we deliver superior comfort, cost-efficiency, and safety through advanced radiant heating technology.
Services
Radiant Floor Heating Hydronic Systems Boiler Service New Construction Remodeling Services
Details
  • Year established: 1995
Highlights and features
  • 30 years of specialized experience in radiant heating systems
  • Dedicated project coordinators for personalized service
  • Energy Star-rated stainless steel boilers with 95% efficiency
  • Serving residential, commercial, and industrial clients statewide
  • 25-year warranty on tubing and 10-15 year boiler manufacturer warranties
What people say
100% Customer Satisfaction Free Quote Available Eco-Friendly Solutions Energy Cost Savings Personalized Service
Services
Radiant Floor Heating
Radiant floor heating systems provide even warmth distribution for residential and commercial spaces. Our installations use durable PEX tubing with 25-year warranties, creating energy-efficient environments that reduce heating bills by 20-40%. Ideal for bathrooms, kitchens, and large commercial spaces, these systems eliminate cold spots while maintaining consistent temperatures throughout properties.
Hydronic Systems
Hydronic heating solutions circulate hot water through pipes for efficient space heating. We service tankless water heaters, radiant floor systems, and outdoor heaters across Washington State. Our systems improve indoor air quality while offering zoned temperature control, with options for both residential and industrial applications requiring precise thermal management.
Boiler Service
Comprehensive boiler maintenance and installation services using Energy Star-rated stainless steel units with 95% efficiency. Our technicians service residential, commercial, and industrial boilers, offering 10-15 year manufacturer warranties. Regular maintenance extends equipment lifespan while optimizing energy consumption and reducing operational costs for property owners.
New Construction
Custom heating system integration for new residential and commercial developments. Our team coordinates with builders to install radiant floor heating during construction phases, ensuring optimal system placement and energy efficiency. Services include kitchen remodeling, bathroom installations, and complete building heating infrastructure development across Washington State.
Remodeling Services
Heating system upgrades during home remodeling projects. We specialize in retrofitting existing spaces with modern radiant heating solutions, including bathroom renovations and kitchen remodels. Our services enhance property value while improving energy efficiency through updated boiler systems and PEX tubing installations that meet current building codes and standards.
Questions
What areas do you service?
We serve all of Washington State including Seattle, Bellevue, Redmond, Everett, and Bellingham.
Do you offer emergency heating services?
Yes, we provide emergency repairs by appointment during weekends and after regular business hours.
What warranties do you provide?
We offer 25-year warranties on PEX tubing and 10-15 year manufacturer warranties on boilers.
Are your heating systems energy efficient?
Yes, our stainless steel boilers are Energy Star rated with 95% efficiency to reduce energy costs.
Can radiant heating lower my utility bills?
Yes, our systems can reduce heating costs by 20-40% through improved energy efficiency.