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Business Details
50+ Years
experience
Trusted American-Made Electric Heaters for All Applications
Since 1958, King Electric has been a family-owned leader in manufacturing American-made electric heating solutions. Headquartered in Seattle, Washington, we combine 65+ years of engineering expertise with a commitment to innovation, delivering reliable, energy-efficient heating systems for residential, commercial, and industrial applications. Our focus on quality craftsmanship and customer-centric design has established us as a trusted name in the industry. We specialize in application-specific solutions, from freeze protection heaters to smart thermostats, ensuring optimal comfort and efficiency.

Our team of product advisors provides personalized support, helping homeowners and professionals alike find tailored heating solutions. Backed by decades of experience and a dedication to Made-in-America values, we continue to pioneer advancements in electric heating technology while maintaining unwavering standards of reliability and performance.
Services
Residential Electric Heaters Commercial Heaters Industrial Process Heaters Heating Cable Solutions Smart Thermostats
Details
  • Year established: 1958
Highlights and features
  • We offer 65+ years of expertise in electric heating system design and manufacturing.
  • Our products are 100% American-made with a focus on quality and durability.
  • We provide application-specific heating solutions for residential, commercial, and industrial needs.
  • Our energy-efficient technologies reduce utility costs while maximizing comfort.
  • We deliver personalized support through experienced product advisors and engineers.
Services
Residential Electric Heaters
Our residential electric heaters provide efficient, space-saving solutions for homes. From baseboard and cove heaters to portable units, these systems ensure consistent comfort while reducing energy waste. Designed for easy installation and quiet operation, they cater to modern living spaces.
Commercial Heaters
Commercial heating systems deliver robust performance for warehouses, restaurants, and office buildings. Our unit heaters, radiant systems, and make-up air units maintain optimal temperatures in large spaces while prioritizing energy efficiency and durability for high-demand environments.
Industrial Process Heaters
Industrial process heaters address extreme environment and freeze protection needs. Constructed from stainless steel and explosion-proof materials, these heaters serve manufacturing, agriculture, and marine sectors with reliable thermal management for critical operations.
Heating Cable Solutions
Heating cable systems prevent ice dams and pipe freezing in residential and commercial settings. These durable, in-concrete solutions also melt snow on roofs and walkways, ensuring safety and structural integrity in cold climates.
Smart Thermostats
Smart thermostats enhance energy efficiency with programmable and wireless capabilities. Featuring remote sensing and integration with HVAC systems, these controls optimize heating performance while offering user-friendly management for residential and commercial spaces.
Questions
What types of heaters does King Electric offer?
We provide residential, commercial, and industrial heaters, including baseboard, radiant, garage, process heaters, and smart thermostat controls.
Are King Electric products made in the USA?
Yes, all our heaters and controls are designed and assembled in Seattle, Washington, since 1958.
How do I size a heater for my space?
Use our online calculators for garage, cove, or room heaters, or consult our product advisors for customized recommendations.
Do you offer energy-efficient heating solutions?
Yes, our ECO2S series and smart thermostats reduce energy consumption while maintaining optimal comfort levels.
Can I get technical support for King Electric products?
Contact our customer service team for assistance with installation, troubleshooting, or product registration.
What warranty options are available?
Warranty details vary by product; contact our support team for specific terms and conditions.
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