Get Quotes Contact Us Sign In
Website
Call
First Line Security offers the ease of paying your FLS invoices from this website. Manage your entire bill payment process online anytime with fast, secure and convenient online bill payment using a major credit card. You may also call the office to pay by phone or set up autopay. First Line Security offers dependable, state-of-the-art, custom residential and commercial security systems at an affordable price for your peace of mind. In addition, 24/7 central station monitoring means that someone will be there to answer the calls from your alarm system at all times.
Services
Minimizing the alarm system's footprint in your home or business is paramount. First Line Security offers hard-wired systems, wireless systems and, in many cases, a combination of both in an effort to best accommodate the job at hand. The Central Station consists of a team of professionals ready to respond to any alarm signal that they receive.
Home automation gives you the power to unlock or lock doors, initiate or turn off the heat or air conditioning, and flip the switch on your lights from a distance. Reliably Manage Your Home Security System from Afar with Wireless Monitoring Capabilities. You can't always be home, but wouldn't it be nice if the house were ready for you or your guests when you got there?
Create a Fully Integrated Security System with Home Security Monitoring Equipment that Meets Your Needs. Our variety of sensors, detectors, alarms, and controls offers the flexibility to integrate equipment into a security package that fits your lifestyle. Together, we will create a security system that is sensible with home security monitoring equipment specifically adapted to your needs.
First Line Security contracts its digital central station monitoring service with Home Security and Management Company (HSMC) http://www.hsmc-ul.com in Stowe, Vermont. HSMC is the only UL certified monitoring service in the state, which means they have passed the stringent requirements demanded by Underwriter's Laboratories (UL) for a central station.
Reviews (10)
Write a Review
Mike Kalfus
Dec 01, 2021
The team at FLS are the best! They respond immediately when needed and always have my best interest in mind! They feel like family
Thomas Magloczki
Jul 24, 2021
First Line was worth the wait. Everyone who's good is busy. First line set, committed and executed on the cost and schedule the set forth. The install was smooth and clean. FL delivered beyond my expectations at a fair price.
Alicia Cape Cod
Jun 17, 2021
FLS has been my Security/Alarm company for over 25 years. Initial installation was very professional meeting all my needs and concerns. Monitoring service is reliable and customer service ALWAYS available.
Richard D. Gallo
Apr 20, 2021
I have been a customer / client of First Line Security for the past eleven years and we are very satisfied with the service provided. We have built a long standing relationship with Tom and all of his incredible team. Most recently Paul came to our newly constructed home to further install a new home security system and did a wonderful job. Very professional and personable to meet our requests and accommodations.
Karen Wilson
Dec 31, 2020
We have had the First Line Security System in our home for 30 years now and have been extremely happy with all aspects of it. The system gives us peace of mind when we are away from home as well as when we are in the home as it makes us fully aware of smoke or fire. It is easy to disarm the system if there is a false alarm. The entire thing is user friendly!

Best of all is the personal attention you will get if any support is needed. Someone will promptly come to your aid when requested and any issues will be solved at once-although there have been almost none in 30 years. I highly recommend this company - you will get a quality product, personal care and most of all peace of mind with knowing your home is protected.
Doug Abel
Dec 26, 2020
Tom and his team were professional and efficient. Tom guided us away from an involved system and to something that while simpler, still more than meets our needs - and at a lower cost. The installer, Paul, was on time, courteous, and very knowledgeable. His work is neat and he cleaned up after himself. I highly recommend Fist Line.
Ingrid Nichols
Dec 08, 2020
Great company, very professional installation and very happy with the quality of the equipment!
Cort Jones
Nov 05, 2020
We've used First Line Security for almost 30 years. Great people to work with. They do excellent work, are on time and responsive when needed. CJ Mendon, VT
Dan Morris
Apr 08, 2020
I'm an architect and just built our dream home on Lake Champlain. First Line was recommended by our home automation people but I met first with ADT and Comcast Home. They're both big and national, so they must be good, right? Both were expensive and their sales people hounded us day and night for weeks. It was clear they are both sales companies, not security companies.

First Line, on the other hand, has been great. No pressure, really listened, were less expensive and the system is really sophisticated (but not complicated). The window and door sensors are hidden so you don't even see them. Paul, their lead installer gave me his cell number and when I've called him to ask a few questions, he sounds happy to hear from me, gives me as much time as I need, and asks if I need any system tweaks.

Great guy. I had them do smoke detectors, security (exterior door sensors, basement windows and a few motion detectors), exterior cameras (front door, garage, pool) and water sensors in basement mechanical rooms and under kitchen sink). A really positive experience, start to finish.
Paul Allen-Webber
Apr 06, 2018
We used First Line before reopening a B&B. Our inn is on the National Register of Historic Places and the Vermont Register of Historic Places. They helped us navigate the ever-changing requirements of the state and worked with us to minimize disruption. They also worked with us to locate smoke detectors, heat sensors, and pull boxes as non-obtrusively as possible.

The installer was neat and cleaned up after himself, leaving little mess behind. We wish all contractors were as neat and courteous as they were. Three years later, we continue to use First Line for monitoring and testing. We highly recommend them!