Home Why CGL Industry Leadership

Industry LeadershipExceeding clients’ expectations through the highest quality security systems, service and support.

industrieAt CGL we are dedicated to exceeding our clients’ expectations and in turn, supporting and enhancing their business goals. Our commitment to you begins with a thorough analysis of your security requirements and continues long after the integrated system is implemented; with our ongoing support and Customized Maintenance Contracts.


We continually raise the bar with our quality solutions, versatility and efficiency. In addition, we have the capability to provide highly flexible service to resolve any client concern. Whether your need is to secure a single office, or implement a fully-integrated, enterprise level security management system, CGL is equipped and ready to become your security systems partner.


There is no job too complex and no project too small; and if your need is particularly urgent, we can turn around a request in a matter of hours. At CGL we put our money where our mouth is. If we say we can get the job done, then we will find the way to make it happen – every time.


With technology advancing and improving at a dizzying pace, the security sector is extremely dynamic. We have had to be adaptive to remain competitive, using only the best equipment and software available. One thing that will never change, however, is CGL’s pledge to the core values which have made us a leader in the world of Electronic Security Integration: Integrity, Respect, Customer Focus, Teamwork and Quality.


We believe that what truly sets us apart isn’t technology; it’s having trained, capable people who are committed to providing exceptional service. Our clients soon discover that CGL is much more than just a provider; we are an important strategic business partner, who carefully develops solutions that are both cost effective and appropriate to their needs. This is why we are regarded as the best integrated security systems company in the area.

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