National Security Fire Alarm Systems is one of the premier home security companies. Every day, we are entrusted with the protection of our greatest treasures – our history, our fortune and the well-being of our families, friends, and employees.

From our office in East Providence we maintain tens of thousands of accounts throughout New England and Florida. Some of our high-profile companies are Government agencies, City/Town offices as well as local Public and Private schools. National Security has installed systems for the United States Coast Guard and various Police Departments. We strive to support and service most any business demand or customer need. We are committed to tailor a system to meet your goals.

At National Security Fire Alarm Systems, we offer competitive pricing on all of our industry-leading alarms.  We've worked hard to grow a reputation for world-class systems and dependable monitoring.

Our Services

Residential Security Systems:

• Fire Alarm Systems Inspection
• Fire Alarm Systems Service
• Fire Alarm Systems Installation
• Fire Alarm Systems Monitoring 
• Fire Sprinkler Inspection & Maintenance

Commercial Security Systems:

• Fire Alarm Systems with Monitoring
• Video Surveillance
• Wireless Security Systems 

And Our More Services:

• Boat Security Systems
• Home Automation Systems
• Home Security Systems
• Home Automation
• Access Control
• 24/7 Fire and Security Monitoring