Business Details
37 Years
experience
Emergency
services
Trusted Home Security Systems on Long Island
All Island Security has been a trusted provider of home security solutions on Long Island since 1989. Our commitment to customer service and technological innovation has earned us recognition as the best alarm company in the region for over three decades. We specialize in custom-installed security systems with free equipment when subscribing to our 24/7 monitoring service, ensuring comprehensive protection for Nassau, Suffolk, and Queens County residents. Our UL-approved monitoring center operates locally with redundant systems for uninterrupted service, and our factory-trained technicians guarantee installations that exceed industry standards.The introduction of our mobile app allows remote system control, providing peace of mind whether homeowners are local or traveling. With thousands of satisfied customers and accolades from Bethpage Federal Credit Union's Best of Long Island program, we continue to lead the industry through technological advancements and community-focused service.
Services
Home Security Systems
Alarm Monitoring
Mobile App Control
Wireless Systems
Security Upgrades
Door Sensors
Motion Detectors
Panic Buttons
Cellular Monitoring
System Installation
Details
- Year established: 1989
Highlights and features
- We offer free security system installation with monitoring subscriptions since 1989.
- Our local UL-approved monitoring center ensures rapid emergency response.
- Factory-trained technicians guarantee installations exceeding industry standards.
- We provide mobile app control for remote security system management.
- Award-winning service recognized by Bethpage Federal Credit Union for three consecutive years.
Associations and certifications
- Underwriters Laboratories
- Central Station Alarm Association
What people say
Best alarm company
Free installation
24/7 monitoring
Excellent customer service
Award-winning service
Services
Home Security Systems
We provide custom-installed home security systems with both hardwired and wireless options. Our systems include control panels, motion detectors, and door/window sensors for comprehensive protection. Free equipment available with monitoring subscription.
24-Hour Monitoring
Our UL-approved monitoring center provides continuous surveillance of security systems with rapid emergency response. Local monitoring ensures faster dispatch times for Nassau, Suffolk, and Queens County residents.
Mobile App Control
Our mobile app allows remote arming/disarming of security systems, real-time alerts, and status checks. Compatible with iOS and Android devices for convenient home security management.
Wireless Security Systems
Wireless systems offer flexible installation with cellular backup for uninterrupted operation. Features include touch-screen keypads, panic buttons, and environmental sensors for modern home security needs.
Security System Upgrades
We offer system upgrades for existing customers with new technology integration. Services include panel replacements, additional sensors, and smart home compatibility improvements for enhanced security.
Questions
Do you offer free security system installation?
Yes, we provide free security system installation with any monitoring subscription plan.
What areas do you serve?
We serve Nassau County, Suffolk County, and Queens on Long Island, New York.
Can I monitor my system remotely?
Yes, our mobile app allows remote arming/disarming and real-time system monitoring from anywhere.
What monitoring features are available?
Our monitoring covers burglary, fire, medical emergencies, carbon monoxide detection, and environmental alerts 24/7.
Can I switch from another security company?
Yes, we can monitor existing ADT or Honeywell systems with free upgrades when switching to our service.
What happens during a power outage?
Backup batteries and cellular connectivity ensure system operation during power outages for continuous protection.
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