DEI Systems is experienced in a number of electrical areas including UPS Systems, Gas and Diesel Power Generation, Lighting Systems, Distribution Systems, and Voice & Data.
Learn MoreWhether you are planning a new building or simply looking to improve energy efficiency, consider the experience and knowledge DEI Systems has to offer.
Learn MoreIn the Fire Alarm division at DEI Systems, we provide extensive support in the area of Fire Alarm installation and testing.
Learn MoreLet DEI Systems focus on your company’s individual security needs to design a customized business security system.
Learn MoreDEI Systems is fully licensed to perform a wide range of Voice & Data work to meet today’s IT needs.
Learn MoreDEI Systems can provide a survey and design your existing system to meet your multi tenant power needs.
Learn More