Fire Alarm Installation in Nassau County NY
Family-owned since 1982, Cisco Fire Systems is a trusted fire security company in Nassau County, NY, providing fire protection and security solutions for homes and businesses across Long Island.
40+ Years of Trusted Service
Licensed & Experienced Technicians
Serving Nassau County & Long Island
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We Keep You Safe
Professional UL-listed fire alarm systems for homes and businesses – expertly designed, installed, and monitored since 1982.
(877)-277-7122
Expert Fire Alarm Installation You Can Trust
At Cisco Fire Systems, we specialize in professional fire alarm installation throughout Nassau County, NY. Whether you need a complete new system for your home or a code-compliant commercial fire alarm for your office, school, or medical facility, our licensed technicians deliver reliable, state-of-the-art protection.
With over 44 years of local experience, we install UL-listed fire alarm systems that meet or exceed all New York State fire codes. From initial design to final testing and 24/7 monitoring, we handle every detail so you can have complete peace of mind.
What We Offer in Fire Alarm Installation
Commercial Fire Alarm Systems
Residential Fire Alarm Systems
Advanced Detection Technology
24/7 Professional Monitoring & Maintenance
Need Custom System Integration?
Don’t see exactly what you need? Our licensed specialists in security architectures that integrate disparate fire, voice, and data systems into one central management console.
Why Nassau County Chooses Cisco Fire Security
Local Family-Owned Expertise
Code-Compliant & UL-Listed Systems
End-to-End Service
Rapid 24/7 Emergency Response
Transparent Pricing & No Hidden Fees
Advanced Fire Alarm Features You’ll Benefit From
- Interconnected smoke & heat detectors that alert the entire building
- Remote monitoring via smartphone app
- Voice evacuation systems and visual strobes for hearing-impaired occupants
- Battery backup power and generator compatibility
- Integration with your access control and CCTV systems
Our Simple 4-Step Access Control Systems Process
Free Site Survey
Custom Design & Quote
Professional Installation
Full Testing & Training
Rapid Response Guaranteed
When every second counts, Cisco Fire Systems is already on the way.
Our UL-listed monitoring station verifies every alarm instantly and dispatches help immediately. Local technicians + direct communication with first responders = the fastest response times on Long Island.
- Immediate dispatch to fire, intrusion, or security alarms
- Direct communication with local first responders
- Available 365 days a year — nights, weekends, and holidays
WE KEEP YOU SAFE — Day and Night
Ready for Professional Access Control System Installation?
Protect what matters most. Get a free site survey today and let our experts design and install the perfect fire alarm system for your home or business.