Smith Thompson Home Security respects your freedom and your wallet. While other wireless companies lock you into contracts with high monthly fees and slow service, they want you to stay because you want to, not because you’re forced to. That is their motivation to always serve your family with friendly, fast, and affordable alarm monitoring and Dallas security systems. They are the #1 home security company in Houston Texas. Same rate since 1978!



3 Reviews

  • Jennifer R


    Technician was polite, respectful knowledgeable & fast! We have had Smith Thompson monitor our alarm for many years & we have always had excellent service! They are quick to call when an alarm goes off. We had had monitoring with other companies & they don’t come close to the service we get from Smith Thompson AND their rates are CRAZY LOW!!

  • Qian N


    Smith Thompson is the best thing I have ever found. They are all so professional and knowledgeable. Kind and responsible. They are very accommodating to your schedule and will call you to let me know before they arrive . The price is unbeatable! I love this company and have both alarm system and pest control with them. I recommend them to all my friends.

  • Charles V


    ST replaced our old security system with better quality cameras and monitoring for half what we were paying monthly before. Installation by Tony was top notch, and he was courteous, efficient and friendly. Very pleasant experience and so glad to get rid of the old system from the big name company. Definitely recommend Smith Thompson.

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