The nationwide switch to LTE means your 3G security system will no longer have a wireless network in order to communicate, leaving you unprotected. Conveniently upgrade your 3G system to fast and reliable LTE through either the replacement of your communicator or with our LTE security package! Without a modern security system in your home, your personal safety and valuables are at risk.
SentinelSafe Home Security is smarter, affordable, and accessible. At Sentinel the Alarm Company, we are ready to stand guard 24-hours a day whether you are at home, at work, or away.
SentinelSafe Home Security is smarter, affordable, and accessible. At Sentinel the Alarm Company, we are ready to stand guard 24-hours a day whether you are at home, at work, or away.
Services
Since 1968, Sentinel the Alarm Company has been family owned and operated and providing eective security solutions to thousands of homes and businesses in the Dallas-Fort Worth Metroplex. Founded on principles of professionalism and personalized service, our sta at Sentinel has maintained positive, long-term relationships with our customers for more than 50 years.
Our expert sales and service staff is available during regular business hours from 8:00am to 5:00pm Monday through Friday to assist you. If you have an after-hours request, a technician will be dispatched to contact you, and respond to your location with a fully-stocked service vehicle if needed. Our goal is to keep your security systems and services operating 24/7.
We are always looking for experienced and talented people to join the team at Sentinel the Alarm Company. If you want to work with a company that values the customer and strives to build long lasting relationships, then check out our job postings below. When applying to our positions, please answer all required questions and attach a current resume so we can learn a little more about your experience.
Without a modern security system in your home, your personal safety and valuables are at risk. SentinelSafe Home Security is smarter, affordable, and accessible. At Sentinel the Alarm Company, we are ready to stand guard 24-hours a day whether you are at home, at work, or away. The latest in high-quality security cameras, alarm sensors, locks, lights, and thermostats can be accessed from any internet-connected smart phone, tablet or computer, so you always know what is happening at home.Let us secure your home today by installing a professionally engineered security and automation system.
Reviews (9)
Tom Wymer
Jun 14, 2022
Our company recently retained the services of Sentinel to provide security and monitoring for our Dallas warehouse. Donny on the Sentinel team was our Technician and systems expert and provided exceptional service and subject matter expertise. Donny's work and Sentinel's dispatch service couldn't have come at a better time as shortly after our system installation we had an attempted break in.
Our alarm system and notifications from Sentinel's best in class dispatch center prevented our business from having any losses and kept our inventory safe. I'm very pleased with Donny and the entire Sentinel team!
Our alarm system and notifications from Sentinel's best in class dispatch center prevented our business from having any losses and kept our inventory safe. I'm very pleased with Donny and the entire Sentinel team!
Christy Williams
Mar 23, 2022
Patricia G.
Feb 17, 2022
Let me tell you about a positive experience I had had recently as your Service Manager, Donny, was finishing up with upgrading my Sentinal Alarm System. As we began to settle my bill, I began to cry uncontrollably. Donny was very supportive of my personal crisis and offered to keep me in his prayers. Later that day, I began to feel better. Donny thinks outside the box, which, in my opinion, is the best kind of employee for a company to have. Thank you Donny, for your healing prayers and for thinking outside the box.
Nolan Descoteaux
Feb 06, 2022
Jaycile Brannan
Jan 10, 2022
Mc Commercial Floors Inc
Sep 15, 2021
Gaynell Kellum
Aug 18, 2021
Anne Long
Aug 10, 2021
Dan Gold
Jun 16, 2021
