About Us

Glo-Quartz® Incorporated is a family owned manufacturer of Industrial Electric Heaters. In 1952 founder, George Strokes, started with his patented quartz immersion heater design and through the years Glo-Quartz® has expanded to include various styles of heaters using metal tubular elements. The company now thrives building quality heaters with quartz and metal sheaths with short lead times and at competitive pricing.

gloquartz convention1

This picture shows George Strokes at a convention displaying Glo-Quartz’s first lines of quartz immersion heaters.