REX’s Audio Visual Systems Group has a design-build approach that deliver technology systems that are an intelligent and meaningful, providing tangible and valuable benefits for building occupants.

Our multimedia systems provide the latest technology needed to transform your facility with easy-to-use solutions. At every step of the way, we work with you to design, install and support technology solutions that are easy to use, maintain beautiful aesthetics and provide incredible performance.


The Full Range of Audio Visual Services

  • Infrastructure Design Services
  • Technology Consulting Services
  • Low-Voltage riser design and installation
  • Sports Bar Entertainment Solutions
  • Museum Exhibit / Show Control Systems
  • Transportation Facility Signage and Paging Systems
  • Motorized Window Shading Solutions
  • Digital Signage Design, Installation and Support
  • Audio/Visual Equipment
  • Wireless Access Points
  • Video Conferencing
  • Presentation Displays

Focus Areas


Our team of engineers and designers can work with you to build a customized AV solution for your space. The team is constantly evaluating and testing the latest technologies to vet them for incorporation into new projects.

New Construction

Our teams install systems as part of larger construction projects, whether designed and specified by our design team or an outside consultant.

Service and Maintenance

Our dedicated service team works to ensure your systems are always running at peak performance. On-call 24/7, we are always there for you.

Endorsements from our Clients

Despite many hurdles, (REX personnel) remained patient and exuded professionalism throughout the effort. He was excellent and is a primary reason why I’d call REX in the future for any new wiring or rewiring efforts here.


~ Chris Munger, Senior IT Manager, American Academy of Periodontology, Chicago, Illinois

I would like to thank REX for the services that (REX employee) has been providing me. He is always there to answer my questions and provide me with excellent feedback. I continue to receive exceptional service from REX Electric.


~ Bob Wachowski, Director of Public Safety, DePaul University, Chicago, Illinois

I look forward to working with REX more . (REX personnel) is always very professional and has given the hospital the workmanship and special attention that is required at C.D.H.


~ Bill Flanagan, Central DuPage Hospital, Illinois