Founded in 1994, Professional Network Services Inc. specializes in offering a comprehensive array of solutions for local and wide area networking. Located in Roanoke, Va., the company offers its vast client base a number of services that include computer and printer service contracts and repairs, installations, voice mail installation, network analysis, automatic call distribution systems, computer telephony integration, internet protocol telephony and many more. Additionally, Professional Network Services Inc. offers voice and data integration, remote access services and design and installation of infrastructure, among others.