Dallas - Fort Worth - Houston - San Antonio - Austin
San Antonio2018-11-12T22:43:54+00:00

#1 Rated
San Antonio

Home Security.

$15.95 4G LTE wireless monitoring
Call 855.385.6691
5.0 Google Security Rating in McKinney Texas
A+ BBB Rating Since 2009
#1 Rated Home Security Company in Texas
Perfect Security Score According to Facebook

Best Wireless Home Security & Business Alarm Systems in Greater San Antonio!


G3 Security control panel

At Fort Knox Security Systems in San Antonio, we have a reputation as the best value out of all the home security companies. We offer superior service across the entire San Antonio area at an affordable rate, and also monitor all of our alarms at our company owned central station - not some third party central station that tries to be a one size fits all for dozens of alarm companies. Fort Knox is the premier provider of home security systems offering the consultative sales process which enables a simple, cost effective experience for our customers.

San Antonio Location – 3300 Nacogdoches Rd. Suite 105 San Antonio, TX 78217 (214) 845-6881

HIGHEST RATED HOME SECURITY with Complete Freedom and Control!

Even if you have an existing security system now, we offer the ability to log in using your SmartPhone, tablet, or computer to control your system to:
  • Arm/Disarm your Home Alarm System

  • Get Instant Notifications via Text and/or email
  • Check Event History
  • Watch Streaming Video
With Smart Home Security packages, you can also view Live Video, Lock/Unlock your doors, Control your home’s temperature, Control lights, and much more! (see Smart Home packages here) Call for details!

HIGHEST RATED HOME SECURITY with Complete Freedom and Control!

Even if you have an existing security system now, we offer the ability to log in using your SmartPhone, tablet, or computer to control your system to:
  • Arm/Disarm your Home Alarm System

  • Get Instant Notifications via Text and/or email
  • Check Event History
  • Watch Streaming Video
With Smart Home Security packages, you can also view Live Video, Lock/Unlock your doors, Control your home’s temperature, Control lights, and much more! (see Smart Home packages here) Call for details!

Get Your System Installed Within 24 Hours!

Get Your System Installed Within 24 Hours!

A+ Rated by the BBB

Fort Knox Security maintains the A+ rating from the Better Business Bureau and is consistently ranked the highest with online reviews and ratings. We pride ourselves in capturing the confidence of our customers by doing the small things required to keep you safe. Since our founding 10 years ago, we have always maintained our mandate of the highest level of customer service in our industry.

Call (214) 845-6881 Today to receive your free phone consultation!

Fort Knox Security Services, Security Control Equipment & System Monitors, McKinney, TX

A+ Rated by the BBB

Fort Knox Security maintains the A+ rating from the Better Business Bureau and is consistently ranked the highest with online reviews and ratings. We pride ourselves in capturing the confidence of our customers by doing the small things required to keep you safe. Since our founding 10 years ago, we have always maintained our mandate of the highest level of customer service in our industry.

Call (214) 845-6881 Today to receive your free phone consultation!

Fort Knox Security Services, Security Control Equipment & System Monitors, McKinney, TX
Smart Home Security & Automation

San Antonio Home Security Systems and Alarm Monitoring by Fort Knox Security Systems™

San Antonio Home Security Systems and Alarm Monitoring by Fort Knox Security Systems™ Fort Knox Home Security Systems™ of San Antonio provides home security systems, business alarm systems, fire detection and alarm monitoring systems.

Of course, if you have an existing home or business security alarm system in our San Antonio service area, our licensed, trained technicians can easily activate the alarm system so that Fort Knox Home Security Services™ of San Antonio can put our 5-diamond alarm monitoring to work for you. “Secure As Fort Knox!” Call us today!

San Antonio Location – 3300 Nacogdoches Rd. Suite 105 San Antonio, TX 78217 (214) 845-6881

See All Features
Call Fort Knox Home Security Systems Today!
Call Fort Knox Home Security Systems Today!

Fort Knox Home Security

San Antonio Reviews

Rated 4.8 / 5 based on 157 Google customer reviews
5Star

Service:

5Star

Service:

5Star

Service:

The San Antonio Fort Knox Security Service™ Area includes (but is not limited to) these fine cities and areas: Atascosa County, Balcones Heights, Bandera County, Bexar County, Boerne, Bulverde, Canyon Lake, Castle Hills, Comal County, Converse, Fair Oaks Ranch, Garden Ridge, Guadalupe County, Helotes, Hollywood Park, Hondo, Kendall County, Kirby, Leon Valley, Live Oak, Medina County, New Braunfels, Palo Alto Heights, Pleasanton, Seguin, San Antonio, Scenic Oaks, Schertz, Shavano Park, Universal City, and Wilson County.

Fort Knox San Antonio


Fort Knox Home Security & Alarm San Antonio
3300 Nacogdoches Rd. Suite 105, San Antonio, TX 78217
210-775-6820 |

Sales Hours







Sunday: Closed