Smart Control Panels – We install 2GIG Edge and Napco Prima alarm panels with touchscreen interfaces, and mobile app control.
Burglar Alarm Systems in Long Island & NYC – Protect Your Business 24/7
CSI Security installs and maintains state-of-the-art burglar alarm systems with local monitoring, smart sensors, and mobile alerts to keep your property and staff safe.
or call (631) 421-2288 to secure your business
with CSI Security.
Burglar Alarm Systems for Your Business
At CSI Security, we provide businesses across Nassau County, Suffolk County, and New York City with reliable and advanced burglar alarm systems. From retail stores and restaurants to pharmacies and offices, our alarm solutions are designed to detect intrusions early, prevent theft, and give you peace of mind.
Pharmacies – Ensure compliance and protect controlled substances
Retail & Grocery Stores – Reduce theft, improve employee safety
Jewelry Stores – High-security monitoring for valuable inventory
Restaurants & Quick-Service Chains – Monitor kitchens, and registers
Offices & Warehouses – Secure entrances, loading docks, and workspaces
Why Choose CSI for Alarm Systems?
Full Range of Sensors – Door/window contacts, motion detectors, glass-break sensors, and panic buttons.
Local Monitoring Advantage – Our Long Island-based central monitoring station responds faster than national providers.
Trusted Expertise – Over 20 years of alarm installation experience for businesses across Long Island & NYC
Our Burglar Alarm Solutions
Smart Control Panels
CSI installs cutting-edge alarm panels that integrate security, automation, and monitoring in one platform.
Intrusion Detection Sensors
Protect every entry point with door/window sensors, motion detectors, and glass-break devices designed to catch intruders before they cause loss.
Mobile Access & Alerts
Receive instant text/email alerts, arm/disarm your system remotely, and view alarm history from your smartphone.
24/7 Monitoring
Our locally monitored burglar alarm systems ensure help is dispatched quickly in the event of an intrusion.
Repairs & Upgrades
Already have an alarm system? CSI offers alarm repair, panel upgrades, and sensor replacements. We can take over most existing systems and integrate them with modern Alarm.com monitoring.
Industries We Serve
- Restaurants & Quick Service Chains
- Pharmacies & Retail Stores
- Gas Stations & Convenience Stores
- Offices & Professional Services
- Warehouses & Industrial Facilities
Customer Testimonials
Frequently Asked Questions
Q: Do you offer burglar alarms for small businesses?
Yes. Our systems are scalable for small shops up to large franchises.
Q: Can I use my existing sensors with a new control panel?
Often yes. We can reuse compatible sensors and upgrade your panel.
Q: How does monitoring work?
Our Long Island monitoring station watches your system 24/7 and dispatches police if an intrusion occurs.
Q: Do your alarms integrate with mobile apps?
Yes, our Alarm.com-powered systems allow full smartphone control.
Protect your property with reliable burglar alarm systems in Long Island & NYC
Call us now at 631-421-2288
