About Us

Our Story

Hi there,

My name is Gerard Avellone, and I am the founder of Avalarm Security. I've lived in St.Louis my entire life and I have worked in or around the security industry for 27 years.

While working for some of the biggest security corporations I became discouraged by the business practices of those supposedly “Top” security companies.  I developed a plan to launch a local security company that offered better products and services at a more affordable price point for my fellow St. Louis residents and business owners.

At Avalarm Security our mission is to bring you peace of mind, by helping you to protect your home, family, and business.

We live and work here too, so we strive to treat you like great neighbors do.  We are family owned and operated and have been working to help secure homes and businesses in greater St. Louis for over 27 years.

Give us a call today - we can help you get better security for your home or business, at a price - and value - that you can afford.


Gerard Avellone
Avalarm Security

  • Local St. Louis Alarm Co.
  • 24/7 Alarm Monitoring
  • Smart Home Security
  • Commercial Security

We Provide The Best Alarm Service In St. Louis, MO!

Contact Us Today For A Free Consultation!

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