DEI Systems is experienced in a number of electrical areas including UPS Systems, Gas and Diesel, Lighting Systems, Distribution Systems, and Voice & Data.

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Fire Alarm

In the Fire Alarm division at DEI Systems, we provide extensive support in the area of Fire Alarms and testing.

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HVAC Controls

Whether you are planning a new building or simply looking to improve energy efficiency, consider the experience and knowledge DEI Systems has to offer.

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DEI Systems is fully licensed to perform a wide range of Voice & Data work to meet today’s IT needs.

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Let DEI Systems focus on your company’s individual security needs to design a customized business security system.

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DEI Systems can provide a survey and design your existing system to meet your multi tenant power needs.

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About DEI Systems

With a keen eye on the rapid changes in business environments DEI Systems LLC recognizes the need for technological advancement in the high tech electrical/energy systems industry.