ADT® Authorized Dealer Serving The Entire St. Louis Metro Area

Secure24 Alarm Systems Is Your Home Security Company In St. Louis

 We know that finding the best home security company in St. Louis isn’t always a quick decision. You want to protect your loved ones from emergencies, like burglaries and carbon monoxide, which means finding a comprehensive security system that is personalized for your home and family. And if your new security system has home automation technology and ADT monitoring, that would be great, as well.

Secure24 Alarm Systems is a professional ADT® Authorized Provider , with many years of experience installing residential security systems that include ADT monitoring. We not only install security systems in St. Louis, but the whole country as well, as one of the biggest ADT dealers in the U.S.A. They ensure that with professional installation, your home security system is put in correctly from the start -- from alarms to cameras and all the equipment in between.

Our Secure Home Mission

We believe that your residential security system should be simple to use and customized to your family. We believe you should have premier security components that work well. We believe that you should have an experienced specialist helping alert authorities to tripped alarms 24 hours a day, 7 days a week, 365 days a year.

In short, Secure24 Alarm Systems aims to provide people in St. Louis and the surrounding areas — from Busch Stadium to The Fabulous Fox Theatre — information and access to a security system that is monitored by ADT and installed by professionals.

If you found us in St. Louis, but live in other parts of Missouri that we service you can find out more about security systems close to you at our other locations:

About ADT

ADT is known as the gold standard in residential security. For close to 150 years, ADT has created trusted technology and services in residential security. ADT built the first automated burglar system in the 1940s and the first automated fire alarm system soon after that. The greatest advancement in the security world, however, may have been when ADT designed the central monitoring stations in the 1930s. This guaranteed that residents would always have a live ADT rep watching over their home alarms, 24 hours a day, 7 days a week, 365 days a year.

The same dedication to customer-centric security is still found in ADT today. Utilizing leading-edge technology, ADT monitoring ensures that your alarms are monitored by by an ADT rep who will dispatch emergency services at once to your house if necessary. Other products, including home automation, can be synced with your residential security system and controlled by your ADT Command wireless touchscreen. ADT even gives you access to your alarms, video cameras, and smart home through your devices with the comprehensive ADT Control app.

 ADT in St. Louis  

Call (314) 274-9817 Now For A Free Quote

To take control of your home security, call or fill out the from below for a free quote. A security professional will talk you through your security package options, and help you determine the system that’s best for your home and family. You can also book same-day or next-day installations in most areas.