Quesys is a Montreal based IT consulting firm specializing in office network installation and technical implementation of servers and complex computer systems. We create and service: Office networks Wireless computer networks (WiFi) Network and computer security Network cabling Cloud services Office VOIP Cloud virtualization Website hosting and development For over a decade, we have been providing consulting, implementation and support services to private industry and education / university sectors. We pride ourselves in being trusted advisors to our clients - a reputation that has been earned through dedication to quality and integrity in everything that we do.