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Closeup of a call center employee with headset at workplaceSales:   Toll Free  (855)-840-1295

Existing Customers:
Toll Free: (877) 372-0350

  • Service / Repair
  • Monitoring
    • Cancel a False Alarm
    • Test Your Alarm
    • Change Your Contact List
    • Update Your Alarm Permit
  • Cancel or Move Your Monitoring Service
  • Sales
    • Upgrade Your System
    • Add New Components / Equipment
  • Billing


Mail payments to: P.O. Box 54301, Hurst, Texas 76054

Mail correspondence to: P.O. Box 54301, Hurst, Texas 76054


Service & Billing Office Hours:

Monday – Friday, 9:00am – 6:00pm
Saturday 10:00am – 6:00pm

Sales Office Hours: 

Monday – Friday, 9:00am – 7:00pm
Saturday 9:00am – 6:00pm

Monitoring Office Hours:

24 hours a day /  7  days a week /  365 days a year


DFW Corporate Headquarters: 2533 E Loop 820 N, Fort Worth, TX 76118-6919


DFW Security

DFW Security offers Alarm Monitoring from $12.95/mo, smart security systems, home automation, video monitoring, energy management and more.
DFW Security
DFW SecurityFriday, August 18th, 2017 at 6:05am
Did you know simply having a home security system can lower your home insurance premium by up to 20%? Save money and have peace of mind with DFW Security.
DFW Security
DFW Security updated their cover photo.Thursday, August 17th, 2017 at 2:03am
DFW Security
DFW SecuritySunday, August 13th, 2017 at 3:59am
Our doorbell camera is perfect for anticipating guests or simply seeing when your pizza has arrived! Learn more about this state of the art feature on your website.
DFW Security
DFW SecurityFriday, August 11th, 2017 at 7:22am
Leave us a review today!
DFW Security
DFW SecuritySunday, August 6th, 2017 at 2:59am
Save time in your busy life with automatic system adjustments based on location or schedules!
DFW Security
DFW SecurityFriday, August 4th, 2017 at 8:52am
For those times when your watch dog falls asleep on you, trust the experts at DFW Security to pick up the slack.