Locally Owned and Operated

Big enough to handle any job; small enough to know your name.

Locally Owned and Operated, We Care About You, Our Reputation, and Our Product

Serving Vermont and New Hampshire for X years, First Line Security was founded by [resume of principals… Mr. Calcagni who is active in his church and community and has a ski champion daughter who is going to Utah…]            First Line Security cares because we’re your neighbors. As our client, we will work with you to choose a security system that is effective, aesthetically pleasing, efficient, and addresses your needs. We take the time to get to know you and we care about our reputation. Our customer service and support is unparalleled because we take pride in our work and we are a part of our community.

Our Trained Personnel Will Recommend, Install, and Maintain Customized Packages to Address Your Needs

Because we care about our reputation, First Line Security sales staff, technicians, and installers are trained, competent, friendly, and professional. We will develop a security system with equipment you need, and once it is installed, we’re always there. It is important to us that you become part of our many clients in the Vermont and New Hampshire region who are satisfied with our recommendations and work. Take a look at some of our testimonials.

  • Letters from our customers
  • Refer a Friend