Protect your investment day or night with help from National Security Fire Alarm Systems

Offering Residential, Commercial and Government Security and Monitoring Services serving both Rhode Island and Florida

National Security Fire Alarm Systems is the company to call for reliable residential, governmental and commercial security needs. Our offices are fully staffed by specialists who monitor your space around-the-clock.

Hire National Security Fire Alarm Systems for:

  • Fire alarm systems
  • Camera systems
  • Access control systems
  • Marine security
  • 24/7 fire and security monitoring
  • Wireless security systems
  • Home automation systems

Don’t lose any more sleep over the safety of your home, office or government property. Schedule a consultation with National Security Fire Alarm Systems in East Providence, RI and Naples, FL now.

Rest Easy Knowing Your Property Is Safe

Security alarm systems in East Providence, RI and Naples, FL

Instead of staying up all night worrying about the security of your home or workspace, trust National Security Fire Alarm Systems for alarm installation and monitoring services. We’re one of the largest security companies in New England, with offices in East Providence, RI and Naples, FL.

We’ve been offering superior services and top-quality customer care since 1982. Get a free estimate today by calling our Naples office at 239-302-6431 or our East Providence offices at 401-438-8888 or 401-435-2121. You can also call 800-288-7768.

Securing your property shouldn’t break the bank

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. We’ll discuss your security needs before providing an estimate. Once your system is installed, you’ll create a call list that names the people you want contacted, and in what order, if your alarm goes off.

Get in touch with the alarm installation and monitoring professionals at National Security Fire Alarm Systems today. We have offices in East Providence, RI and Naples, FL.