In a nutshell, Nelson Heat Trace is “The Right System for the Most Extreme Environment”. They provide tailored solutions that incorporate traditional heat trace design philosophies with new and innovative installation, control, and monitoring technologies. Nelson’s cable systems provide temperature maintenance and freeze protection, while the firestop product line protects against fire, smoke, water and explosions. Additional services include pipe tracing, power distribution, roof and gutter de-icing, tank and vessel heating, snow melting and cable monitoring.