Latest News & Events

Stay up to date with Smith Thompson.

Most Recent

Types of Hackers & How to Prevent One From Entering Your Home

The internet is more enormous than most people can even fathom. It is so…

What You Need to Know About Outdoor Security Cameras Without WiFi

Keeping an eye on your home is more important now than it has ever…

Smart Home Technology: What It Is & Why You Should Use It

To say that technology has come a long way over the last few years…

Are Security Cameras Without WiFi the Best Solution to Protect Your Home?

Unfortunately, home intrusions are still rather common in this day in age. They can…

How a Smart Lighting Solution Can Help Keep Your Home Safe

There’s nothing more terrifying than coming home to a dark house. You never know…

Robbery vs. Burglary: The Difference & How to Best Secure Your Home or Office

Being the victim of a robbery or burglary can be traumatic and may leave…

Family Owned & Operated since 1978 in Texas

We own and operate our own UL listed dispatch center right here in Texas, and that’s how we’re able to offer high quality monitoring at a great price. We are the largest independent alarm company in Texas.

No Contracts. No Price Increases.

Get a Quote today!

  • One of our dedicated support team will contact you to customize a solution just for you.
  • This field is for validation purposes and should be left unchanged.

What our customers say

100% Satisfied

From the first phone call to the actual use of our security system we have been 100% satisfied! The technician was knowledgeable and courteous. He was able to answer all my questions and get the system up and running in no time. Thank you Smith Thompson Home Security for making our home more secure and at an affordable price to do so!!!!

Happy Customer Dallas, TX

We had a great experience with Smith Thompson

Recently for our home in downtown Houston! I was referred to Smith Thompson by a friend after expressing frustration with some of the larger brands that lock you into a 3-year contract. We called to inquire about the most cost-effective…

Excited Customer Houston, Texas
As Seen On
As Heard On

Official Home Security Company of the Dallas Mavericks