Home Security Greenlawn

All Action Alarm offers state-of-the-art alarm systems designed to give you the best defense possible from break-ins and theft.

Serving Greenlawn, NY

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When it comes to home security, we understand what it takes to protect your family. Our state-of-the-art hardwired and wireless alarm systems are custom designed to fit your lifestyle.

We serve Greenlawn, NY and the surrounding areas and we are committed to making families feel safe.

Touch Screen & Control Panel

With the superior control board provided by All Action Alarm, you won’t need to stress about whether your home is secure. The control board is the first home system that reacts to your life and helps ensure your home is safe.

Glass Break Protection

Without critical home defense protection, home security relies on the hope that a neighbor is close by. But with glass break sensors, homeowners can get real time alerts on their phones wherever they are. With 24/7 monitoring, help can be called immediately in the event of a break-in.

Unauthorized Entry Detection

Protect your home and family from intruders with a monitored intrusion identification system. Motion, entryway, and window sensors help to provide monitoring professionals critical data they need to secure your home.


Home Security Systems Greenlawn

App Included!​

With the mobile app from All Action Alarm, you can control and manage your system from anywhere.

  • Check the status of your system
  • Arm or disarm the security
  • Easily add, delete, and manage users
  • Receive event notifications & alerts
  • Check system history
  • Manage multiple systems from a single login
  • Create favorites
  • Easily upgrade to connect smart video and z-wave control

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24/7 Greenlawn Home Alarm Monitoring

Whether your security system is armed or disarmed, you can depend on a quick response from All Action Alarm in the event that an alarm is triggered by an intruder. Our operators are trained to quickly assess panic situations and dispatch police immediately.

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A well-rounded home defense alarm system will incorporate various modules that are core to securing your home and family. As a result, each home security system that we introduce can be effortlessly upgraded to include home control with Z-Wave home automation systems.

The All Action 115% Guarantee

Have your Security System installed by All Action Alarm and receive our Superior 115% Guarantee. Additionally, if you’re not completely satisfied with your home defense installation within the first 3 months, we’ll give you a refund and remove all equipment for free. Even more, we’ll also give you a $50 gift card for your troubles.

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Home Defense Greenlawn

24/7 All Action, All Security, 24/7.

All Action Alarm is a family owned business that has been protecting Greenlawn homes since 1980. Our 5 diamond central monitoring station keeps watch over our customers alarm systems 24/7. Because of this, when you choose All Action Alarm you get the personal service you expect from a locally owned company.

We take pride in the fact that we offer same day and next day service calls. We never want our clients to be dissatisfied. Furthermore, we work hard every day to satisfy the needs of all of our clients. Consequently, this is why All Action Alarm is the right burglar alarm company that more Long Island residents have trusted for 40 years.

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What Clients Are Saying

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