Controls & Relays
Troubleshooting controllers, switching devices, relays, and associated electrical components.
Winter System Service
Ice melt & heat cable system troubleshooting
Electrical troubleshooting and service for roof, gutter, and ice-melt heat cable systems across Southern New Hampshire.
Get ready before winter
Find problems before the first snow and ice
Heat cable systems can sit unused for months. Testing before cold weather can uncover failed controls or electrical components before the system is needed.
Heat Cable Power
Testing power delivery and operation for roof, gutter, and ice-melt heat cable circuits.
Sensors & System Checks
Checking temperature controls, sensors, connections, and system operation to help identify faults.
Recent Work
Ice-melt system troubleshooting
Real diagnostic work performed by JG Electric.