REX provides virtually unlimited electrical services on an ongoing basis to building owners throughout the Midwest. No matter what time of the day or night, your company can rely on our 24/7 commercial maintenance services to keep your power on. Our fully equipped service fleet of more than 30 vans and our team of highly trained technicians with troubleshooting, arc flash and OSHA expertise, is available 24/7 to meet your needs.

We recognize that your electrical infrastructure is critically important, and we’ll work with you to develop a maintenance and testing plan to ensure years of uninterrupted service. Preventative measures such as regular Infrared Scanning provide early notice of potential problems and are key to solid and predictable up time.

Service when you need it.

24-Hour On Call Service

Our service team is dispatched 24-hours a day to respond to your needs. Our fleet of service vehicles is stocked with parts to get you up and running as soon as possible, and our extensive network of suppliers means that even the most complicated repairs can happen quickly and efficiently.

Preventative Maintenance Plans

A major key to electrical systems integrity is regular preventative maintenance. Our team will work with you to develop a customized program for your entire electrical infrastructure, tuned to the system's age and critical up time requirements.

In-House Service Solutions

REX offers dedicated in-house electrical service solutions to a variety of clients throughout the region. Many clients find it convenient to have a dedicated electrician on-site at all times to address system maintenance as well as trouble tickets and changes and move requests from tenants.

Endorsements from our Clients

I would like to thank you for the professionalism REX portrayed in taking care of Oak Park Hospital while handling the switch change-out. Undoubtedly, REX realizes the importance of seeing a job being done with the utmost precision.


~ James Richardson, Facilities Manager Director, Oak Park Hospital, Illinois

I had the pleasure of interacting with your electrician today.  He graciously came back to our office and explained what he did. He then showed me and other staff where to look for easy fixes for our problems.  I can assure you that those of us in the office will certainly recommend REX Electric for future electric work.


~ Moya Belcaster, Senior Manager, Finance & Accounting, Association for Corporate Growth, Inc.