Testimonials
From start to finish; initial vulnerability assessment, to continued support and tailored maintenance contracts, CGL offers fully integrated security systems that repeatedly demonstrate our strength in forging solid and secure partnerships. Our extensive client-base represents a diverse range of industries and satisfied customers who recommend CGL without hesitation.
Executive Director, Campus Safety & Security, Johnson & Wales University“During our 6 year relationship with CGL Electronic Security, we have consistently received service that typically extends beyond our expectations. Clearly a company focused on long-term customer relationship built on confidence and trust.”
Executive Director, Dining and Housing, Boston University“I recommend CGL Electronic Security without reservation. Their insight into developing integrated security solutions is truly exceptional. They took the time and care to understand our needs and skillfully designed and tailored a security management system that fully protects our students. Their exceptional service is second to none.”
Senior Director, Safety & Security, Cambridge Health Alliance“We decided to work with CGL Electronic Security because of their experience in providing comprehensive integrated security solutions for large organizations. It was imperative we chose a vendor who had the know-how, infrastructure and expertise to proactively manage our needs on a 24/7 basis. CGL is that vendor.”
Global Physical Security Manager, Marsh & McLennan Companies, Inc.“CGL has been a valued provider for over five years. They not only work with us on a local level but they support our facilities throughout the US. CGL recently completed a fit-out at one of our regional sites. I have been involved with more than 60 of these installations and this one ranks at the top for project transition and overall coordination. Thanks for the great support from you and your team.”
Offices Services Manager, GID Investment Advisers“CGL’s technician walked me through the system one-step-at-a-time until I was completely comfortable with what I needed to know. You may consider what he did fairly routine and part of the job, but I think his knowledge and professionalism helped make the difference”.
Associate Director, Capital Projects, Boston College“My team of capital project managers deals with hundreds of contractors, subcontractors, and suppliers every year. When it comes to resolving issues, delivering solutions that work, or just plain getting the job done, CGL is one of the best. They have a great track record here at Boston College and bring value through every stage of the project – especially service after the installation”.



