LET 360 ALARM PROTECT YOUR PROPERTY! TOP-OF-THE-LINE SECURITY SYSTEMS AND ALARMS IN GRAND PRAIRIE, TX. Your home is one of the biggest investments you’ll ever make. But it’s more than that—it’s also where you build your life and care for you family. You don’t want to leave it vulnerable. Get in touch with 360 Alarm, LLC today for more information about home security systems in Grand Prairie, TX. All of our security systems are monitored by local Brinks-certified stations. If there’s an intruder in your home, the police will be alerted right away. We also install security systems and alarms in commercial buildings. Give your business the protection it needs with commercial alarm monitoring from 360 Alarm. Call us now to schedule an appointment.