Our specialties are Data - Voice - Video - Audio installations, repairs, upgrades, support, and project management.
Training and field experience during thousands of installations have proven that our projects will be completed on time, meeting your expectations for the service, and quality that you expect and deserve.
We service all of the Chicago Suburbs, Illinois, Indiana, and Wisconsin. IT Consultants and business customers have relied on TELNET for over 25 years.
Your company deserves the highest quality of service. Call us for a Free Site Survey and quote at (847) 487-4820.