From Basic residential and commercial systems to high security UL Certified Mercantile Systems, LAW Security can provide you with the system you need. Our basic residential and commercial systems include contacts on up to 3 perimeter doors, 1 motion detector, control panel with keypad and siren and backup power supply. Our high end systems are custom designed to meet your needs and the requirements of your insurance company.

Pam Wood and her family experienced a home invasion by men with masks and guns. This was a life altering experience, and in its wake in 1981 LAW Security was born to lead San Antonio Home Security. Since then LAW has been installing home security systems and providing 24-hour monitoring to thousands of satisfied customers in San Antonio. LAW also helped create the Underwriter's Laboratory (UL) Listed central monitoring station here in San Antonio to provide customers with the fastest response times and best service possible.

What's new?

Today we are showing a little appreciation to our technicians for all their hard work following the winter storm ❄️ Thousands of our customers were effected by the severe weather in mid February and we have been working diligently to get to everyone’s needs. We hope everyone stayed safe and warm!! 🤍

Posted on Mar 03, 2021  •  Facebook

Happy New Year from all of us at Law Security! We survived 2020! The following article has some helpful tips in choosing the right alarm system. Please share with your friends! Should a friend or family member activate a security system with our company, we offer 3 months free for the referral! ...

Posted on Jan 04, 2021  •  Facebook

Want to keep your house safe and festive during the holiday season? 🎄🌟 The latest technology lets you control your security system, along with features like lighting, smart lock, and thermostat control. Call our office for a free quote regarding our interactive home control!

Posted on Dec 10, 2020  •  Facebook

Yesterday, our technicians spent the morning safely training to continue their education in our field. We are always up to date with the latest technology on the market. Call our office for a free quote today! Your protection and peace of mind is our priority!

Posted on Oct 15, 2020  •  Facebook

Cybersecurity 101: Five simple security guides for protecting your privacy https://t.co/6t32URJduu via @techcrunch

Posted on Dec 27, 2018  •  Twitter

It's always great hearing from happy customers! Show your support for small businesses like ours by sharing your re… https://t.co/uFjEOPaACn

Posted on Oct 31, 2018  •  Twitter

Memorial Day Special! FREE Cell Communicator with a purchase of a new alarm system(starts at $99)! That's a savings of $150!! Sale ends 5/26

Posted on May 16, 2014  •  Twitter

@KiddsKids Help us pick a charity for our next fundraiser! http://t.co/wKiRTOFCRm

Posted on Sep 04, 2013  •  Twitter

Give us a call 210-340-0306 we can help identify your specific needs and design the perfect system for your specific needs.

Posted on Apr 25, 2013  •  Twitter

Building a new home? We provide home theater, home networks, as well as our renown home security protection packages.

Posted on Apr 15, 2013  •  Twitter

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