Leaders in Security Integration…
Delivering Service Excellence!

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. We deliver customized and secure systems for all types of clients in a varying range of industries. We are also equipped with an onsite, state-of-the-art repair facility and a dedicated service department that provides you with constant backup around the clock.

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With more than 2,500 separate systems installed to date, CGL is New England’s leading independent security systems integrator and in no other area is this better displayed than through our Access...
There are literally hundreds of video products on the market today. Video systems technology has advanced at unbelievable speed and covers a vast range of complex elements that go way beyond simple...
CGL takes our job of keeping intruders out very seriously, using the building security concentric circles approach, we analyze the outside of your premises checking for weaknesses from the outside...
Regardless of your location, you need to know what’s going on with your system - and where - at all times and for this you need the very best Intercom and Communications solutions. Our products...

A team with technical expertise unparalleled in the marketplace.

At CGL, 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...

What sets one company apart isn’t technology. It’s having trained, capable people who are commit¬ted to exceptional service.

Headquartered in Norwood, Massachusetts, CGL Electronic Security, Inc. has been designing, installing and maintaining physical security management systems since 1998. We deliver a quality product on time; every time. Driven by an uncompromising commitment to superior customer service, CGL has evolved into New England’s leading independent security systems...

Trained professionals that are experts in every system we install.

Design and installation are only the first steps of the security system lifespan; at CGL we believe in forging longstanding, quality partnerships with our clients. Ensuring your security system remains fully operational is our primary concern. We continually invest in the formation and training of all our employees, ensuring that they have the tools and knowledge necessary to provide an exemplary service to our...

An onsite, fully-stocked warehouse of inventory, allowing us to combine technology with speed.

In order to minimize the impact caused by system outages, at CGL we maintain an onsite, fully-stocked warehouse of inventory, with more than half a million dollars of product in our facility at all times. This not only results in faster service with less downtime, but also lowers upkeep costs for our clients.

A commitment to you as solid as the systems we install.

Our state-of-the-art repair facility allows us to expedite product reparations and minimize shipping delays. Unlike many of our competitors, we maintain your factory warranty and have the capacity to resolve the problem in house, without having to order parts externally. In the majority of cases, we can repair faulty products within 48 hours, meaning less wait time for you and uninterrupted security service.

Specially designed tracking tools to provide rapid and thorough response.

Once installed, your system is fully backed by CGL’s Service Management System. Our award-winning tracking system maintains comprehensive records of every aspect of your system: inventory, warranty status, service dispatch, and more.

Part of a trusted, global network.

CGL is a proud member of Security-Net; a select group of independently owned, and professional security systems integrators around the globe.

Taking the necessary steps to exceed customer expectations.

An additional backup resource, ensuring continuity of service.

24/7 capacity to make sure we’ve got you covered.

CGL has you continuously covered, day and night. Even the best equipment can malfunction at times and, in those rare instances when it does, we are on hand 24 hours a day, 7 days a week. CGL technicians are certified by our manufacturers, resulting in a highly capable team armed with the knowledge to handle any situation.