Customize Energy & Security Schedules
Smart Automation Systems For Your Dallas Home or Business.
I need an expert to install a new security system
I need to upgrade or repair my current system
I need monitoring service for my current system
Home and Business Security Automation System Features
Get Started With A Home Or Business Security Package
We are offering a Free Wireless Camera Device when you sign up for a Home or Business security system + monitoring package! Get started with connected devices, 24/7 emergency response, and complete peace of mind about your home or business when you’re not there.
FREE Wireless Camera Included!
*iPhone, iPad, & Apple Watch not included
Dallas-Fort Worth's Trusted Security Systems Experts
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24/7 Emergency Services Available
Speak With A Security Expert.
Please give us a call, or fill out this form and a Sentinel security expert will call you promptly.
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.