Who We Are
In business since 2002, ACSI currently supports over 500 PC workstations and servers in 50 plus businesses in the Chicago metropolitan area. ACSI beats the competition with fortune 500 corporate IT training history and experience.

What We Do
ACSI provides technical support for computer networks, servers, workstations, e-mail, anti-virus, disaster recovery, network security, Internet access and corporate software applications.

Testimonials: What some of our clients are saying about ACSI:
"That was the smoothest server upgrade we have ever experienced!" Chris Zera, Zera Construction

"Before ACSI's solution was implemented we spent four hours preparing an account for a new employee. Now we accomplish the same task in 10 minutes." Keith Stoffle, Innovative Components

"Our computer system has never run so smoothly." Gary Maciejewski, Triangle Environmental HVAC

"ACSI's remote access solution allows me to work remotely over 90% of my work week." Erik Snell, Express Marketing

"ACSI's VPN recommendation has saved me hours every weekend allowing me to spend more time with my family." Rick Fernandez, RDT Transport

"With my busy schedule I don't have time to worry about my company computer system. It's nice to know I can count on ACSI to keep things running optimally." Robert Tiballi, Germbusters

"ACSI's small business solution reduced our annual computer support costs by 90%." Karen Kephart, Clowning Around Entertainment