All Island Security

At All Island Security, we prioritize the safety of your family above all else. With thousands of satisfied customers across Long Island, we have established ourselves as a trusted and reliable provider of home security systems. When you choose All Island Security, you're not just saving money - you're investing in a high-quality home security system that will provide you with peace of mind.

As one of the top alarm companies on Long Island, we're committed to providing our customers with the best possible service. That's why we offer free installation of our home security systems to homeowners in Nassau County, Suffolk County, and Queens, New York. All we ask in return is that you subscribe to our 24 Hour Central Monitoring Service, located right here on Long Island, for as low as $26.95 per month.

Our Experience and Expertise

Since 1989, All Island Security has been the premier choice for custom installation and servicing of security systems on Long Island. We take pride in our thousands of satisfied customers and our commitment to customer service. Our factory-trained technicians use only the highest-quality hardwire and wireless home security system control panels, ensuring that the quality of our installations exceeds your expectations.

Our monitoring center is located in Nassau County on Long Island and is approved by Underwriters Laboratories (UL) to monitor security systems. Unlike many other alarm installers on Long Island, we monitor locally to provide a rapid response time and a higher level of localized service. We have specific knowledge of any permits required in Nassau County, Suffolk County, and Queens, ensuring that your home security system is installed in compliance with all local regulations.

The Latest in Home Security Technology

At All Island Security, we're committed to providing our customers with the latest in home security technology. Our wireless Home Alarm System can be easily armed or disarmed using our Home Security Mobile App, which can be accessed from anywhere using your smart device. You'll receive instant email or text alerts when a door is opened or your wireless alarm system is disarmed, providing you with real-time updates on the status of your home security system.

Our Napco iBridge Touch keypad features a brilliant high-resolution touch screen display, making it quick and efficient to arm and navigate through its menu options. Our professional installation in the Long Island area ensures that the keypad is installed correctly and properly calibrated, providing you with a user-friendly and reliable home security system.

Licensed and Insured for Your Protection

At All Island Security, we are fully insured and licensed as an alarm company on Long Island by the State of New York. We install and service alarm systems in Nassau County, Suffolk County, and Queens County in New York. When you choose All Island Security, you can rest assured that you're working with a reputable and reliable company that is committed to your safety.

Contact Us Today

If you're looking for a home security system that provides the highest level of protection and peace of mind, look no further than All Island Security. Our commitment to quality, customer service, and the latest technology makes us the premier choice for home security systems on Long Island. Contact us today to learn more about our free installation offer and our 24 Hour Central Monitoring Service.