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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 SecurityTuesday, March 20th, 2018 at 8:57am
Moving to a new home soon? Keep your family safe from day 1 with a home security system from DFW Security!
DFW Security
DFW SecuritySunday, March 18th, 2018 at 2:38am
We hope your day is filled with lots of luck! Have fun and be safe 😊🍀
DFW Security
DFW SecurityWednesday, March 14th, 2018 at 11:24am
We’re always happy when our customers are happy! Thanks for taking the time to leave a review Lynn!
DFW Security
DFW SecuritySaturday, March 10th, 2018 at 5:00am
A key under the door mat is a bad idea! With Smart Home Security from DFW Security, you can skip the spare keys and keep your home secure! Contact us today to get started!
DFW Security
DFW SecurityWednesday, March 7th, 2018 at 8:42am
Considering home security but unsure what system would work best for your family? Contact DFW Security today – we’ll explain all your options and help you determine which system is perfect for your home!
DFW Security
DFW SecuritySaturday, March 3rd, 2018 at 6:29am
It’s National Employee Appreciation Day and DFW Security would like to take a moment to thank all our amazing employees, who work hard every day to provide our customers with excellent home security and customer care services! We wouldn’t be where we are without you all!