business listing

  • Hire Audio Visual Companies

  • Category: business
  • Description:

    Frequency Audio-Visual Services is an Audio-Visual Integration company. We provide full in-house AV design, install, integration, and service. We offer very competitive prices and short lead times.

  • Phone: (773) 489-7200
  • Website:
  • Address: 5308 N. Northwest Higway, Chicago, IL, United States, 60630