We are a locally owned and operated business dedicated to supporting our community. 

We have 25 years of experience in the security industry: designing, installing, and maintaining security systems. Our professional technicians are licensed and insured.

Our mission is to provide an unsurpassed level of service to our customers, ensuring that their safety and security needs are met efficiently.

We provide security solutions for banks & financial customerscommercial & retail customers, and residential customers throughout the state of Maine. Give us a call today to find out more!
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Copyright © 2010 Cayer Security Inc. All rights reserved.

From the largest banks & credit unions in the state, 
to the smallest cabin on the lake...
Cayer Security is keeping Maine safe.
Announcing a NEW LOOK for Cayer Security!
Old Logo
New Logo
We are proud to announce the launch of our NEW logo. 

Our business has grown through the years, and we felt it was time for a change. In the upcoming months we will be updating our online presence, technician uniforms, security signage and decals, marketing materials, and more with our brand new logo. 
The process of changing a logo involves many steps, so please bear with us as we transition to our new look. 

While our logo has changed, our commitment to providing quality workmanship and superior customer service will always stay the same.