Perfection Services, Inc. (PSI) is headquartered in Wexford, PA and has been providing an array of computer support and services to businesses in and around the Pittsburgh community since 1993. PSI focuses on the smaller entrprise and prides itself in bringing the very latest state-of-the-art solutions to small businesses in an effective and affordable manner. PSI’s specializes in everything you need to professionally manage your IT infrastructure.—Server and Network Management On-Site and Remote Technical Support, IT Management, Application & Web Development, Work Station Support & Repair, Web Hosting and more. As a local provider with national capabilities, PSI is a Microsoft Registered Partner and a Microsoft Certified Small Business Specialist.