Manage Your Home Security from Anywhere

We only install touchscreen alarm panels

24/7 Monitoring

 Insurance Savings up to 20%

✓ No Landline Required

✓ Wireless Equipment

✓ St. Louis Family Owned


Watch How to Manage Your Home Security from Your Smartphone



“There was no pressure to purchase and I felt like I was talking to an old friend. The prices were so reasonable that we decided to set up an appointment to have an alarm installed. To our surprise, we were able to have the alarm fully installed and functional in less than 24 hours.”

– Jessica O.

“They came out and gave us a great quote and made the right recommendations. The installation was seamless. The owner took the time to thoroughly explain all the features and answer any questions we had. Would definitely recommend Citywide Alarms.”

– Cedrick W.


 “Citywide Alarms exceeded all of my expectations. They installed 16 cameras, window switches, motion sensors, glass breaks, thermostats, and more. All of the installers were polite and did an excellent job snaking lines through the home.

The owner is always available for questions and support 24×7. Amazing company. If you want a quality security system for a good price give City Wide Alarms!”

– Mark L.


“We went with Adam at City Wide Alarm because they gave us 3 things we were looking for:  Fast service, a monthly fee with little upfront cost, and peace of mind.  He answers the phone, makes appointments, and you don’t feel like a number.”

– M.B

Citywide Alarms Home Security Features

  • Manage Your Entire Home from a Single App
  • Customizable Notifications and Reminders Sent to Your Smartphone
  • Receive an Alert for Any Type of Alarm Event


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