HistoryWe have been serving the Metro Detroit and surround areas for over 10 years.SpecialtiesOS Tech Group is the leading provider of the highest quality voice, data, video, access control and surveillance systems in the Metro Detroit and surrounding area. We specialize in custom small business and commercial design and installation of low voltage applications. Our team of highly skilled technical and support staff will design and implement the most cost effective and efficient solution for your businesses needs, whether it be a Security Camera System, VoIP Business Phone System, Network hardware refresh or some new data cables pulled for your network or phone system. We believe in staying current with the latest technologies and trends within the industry. All of our technicians are highly trained and certified to provide you with the best service possible while designing, building and providing maintenance for your system.