Be innovative experts!

At Chromalox we develop advanced thermal technologies for the world’s toughest industrial heating applications. We do it better, and we have been doing it longer than anyone else. We invented electric heating technology.


Chromalox started with an innovative solution 100 years ago when a self-taught engineer invented the first metal-sheathed resistance heating element. It was this then-advanced-thermal-technology that launched an entire industry.

That pioneering, innovative spirit continues today.


Built on opportunity and innovation, Chromalox has grown to serve an increasing number of global markets and industries. We excel in industries that have high expectations. We are acknowledged as experts at delivering solutions that exceed specifications, limit risk, and reduce operating costs.

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Our Approach


Just as much as proprietary technology or product offerings, our core values, our beliefs, add measurable value to the Chromalox brand. They dictate the way we treat our associates and how we become true strategic partners with our customers.



“We have incredible, intelligent engineers, the best in the industry”

Janet Cumberledge
Director of Customer Service

Our People


Our employees are our greatest asset. Many are thought leaders; the “go-to” people in their field of expertise. They are trusted sources who lead with innovative ideas, develop ideas into reality and use those ideas to create sustainable solutions that focus on changing the world of industrial heating.


Our people have an anything is possible attitude with strong technical capabilities. We strive for continuous improvement and are accountable for delivering the best solution for our customers’ applications.


We offer an excellent benefits package for all employees.


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Spirax-Sarco Engineering plc

Charlton House



GL53 8ER, UK

Tel | +44 (0)1242 521361

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