Latest News & Events

Stay up to date with Smith Thompson.

Most Recent

Benefits of Using a Home Security Services Company to Safeguard Your Home

As technology has been further and further refined, improved, and made more affordable, more…

How To Find Security Camera Installation Near Me

Just a few decades ago, getting a single security camera installed, not to mention…

Why Fire Safety Equipment Is Essential in Safeguarding Your Home

While just over one-quarter of fires happen in residences, they are responsible for nearly…

How Preventing Crime In Your Home Can Save Your Life

Regardless of whether the numbers are going up or down, it seems like you…

How Lighting Automation Works & the Benefits of Using It

Lighting automation is an extremely broad term that is able to cover everything from…

How Automation Technology Can Help Keep You Safe

Automation technology is letting a central processing unit make decisions about your security system…

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