First Security Systems is a leading provider of customized technology solutions in fire detection, security, health care communications, and educational communications. Our customer requirements drive our solutions. At FIRST, we are customer-relationship focused, combining great listening skills with expert engineering, consultation and highest quality installations. We provide the functionality and reliability that meet or exceed customer expectations.

Our unique value is in our ability to customize solutions using our knowledge, experience, and access to a variety of high quality product lines. We utilize technology solutions that can evolve with changing customer requirements without the need for costly replacements or upgrades. One phone call to links you to the best products, services and systems in the industry - customized to your specific needs.

FIRST Security Systems  
1811 High Grove Suite #191  
Naperville, Illinois 60540
Phone:630 961-5900
Fax:630 961-9540 


At FIRST we go beyond installing technology infrastructure that meets client objectives. It includes a commitment to helping our clients understand, embrace, and become more productive with the new tools we provide them.

The technology products we install are designed to expand to meet growing client needs, without costly systems upgrades or replacements. Our goal is to earn an enthusiastic reference from all parties. We are proud that we continually exceed the expectations of our customers as well as local and state authorities.

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