Home Why CGL IT Expertise

IT ExpertiseA team with technical expertise unparalleled in the marketplace.

IT Expertise

At CGL Electronic Security, every one of our engineers, project managers, and technicians are experts in their field, with decades of IT experience in security systems integration. Through a delicate balance of skill and expertise at CGL, we don’t just install your security system; we solve your business problems. We have the know-how and proven competence to ensure seamless integration of your security system at every stage of the project, from design to implementation. Additionally, we offer lifetime assistance in the event of any unexpected technical fault.


A successful IT strategy requires not only attention to detail, but the ability to support our clients every step of the way. Our commitment to continued training and investment in the best technology and equipment reflects in a highly skilled team of technicians that are capable of installing the most complex of systems. CGL is one of the few companies that industry manufacturers trust to install the most challenging and intricate security systems.


Our manufacturers certify our technicians, so they are capable of responding to any situation. We proudly work with the most advanced technologies from recognized and reliable brands. CGL leads the industry in Access Control, Video Systems, Intrusion Detection, Intercom Communications, and more. You can trust in our Security Management Solutions to keep your most valuable assets safe, day and night.

Video Surveillance

Video Surveillance is integral to maintaining safety and security. For that reason, we use the most up-to- date video product technologies and management tools.

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CGL is a trusted and knowledgeable security systems strategic advisor. Thanks to our hard working, exceptionally talented team, along with our unwavering commitment to outstanding service, we have come to be regarded as the leading security systems integrator in the region.


35 Southwest Park Westwood, MA 02090

781.769.8600 Mon-Fri 9am-5pm