New Construction and Renovation Electrical Equipment

Custom Control Panels

Whether its a 4000 amps Switchboard, a 1200 amps Distribution Board, or a 400 amps branch panel, Indoor or Outdoor rated we can assist with the design and configuration aspect.



Measuring & Retrofitting

Custom Electric will field measure and retrofit Panelboards, Distribution Boards, and Switchboards!



Need TEMPORARY Equipment? Call us! We can assist.


Custom Electrical Systems is ready to deliver at any time.

Same-Day Deliveries, Early Morning, Afternoon, Evening, and Weekends

Liftgate or Open Top Trucks Available

Track your shipment en_US
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© Custom Electrical Systems, Inc. | 176 N Brandon Dr, Glendale Heights, IL 60139 | (630) 595-9191