Incorporated in early 1968, Zesta Engineering has become a trusted national supplier of electrical heating system components. We have always understood the advantages of one-stop shopping and we offer everything you need for your heating system, from electric heaters to temperature and power controls, and temperature sensors to wire and related accessories.

From simplest to the most complex, we will engineer, design and manufacture custom panels for any application, providing you with a complete heating system built to your specifications. We offer easy-to-install packages and we can supply panels for applications that require specific NEMA-rated enclosures. We also provide hot runner control systems.

Our technical sales staff offer assistance in the specification of custom-designed heaters, help with application problems, and provide general support with the proper selection of heaters and controls for a complete heating system. We are the one-stop solution for all your industrial electric heating and control requirements.