Fire Alarm Systems


Fire alarm systems for commercial applications

National Security Systems specializes in providing customers with leading fire alarm & life safety technologies, and services. Fire alarm systems are designed by our experts and installed, monitored and serviced by our own highly trained technicians. We are approved by FM to perform inspections and service of your system.


Design, installation of new system

Whether you need a new fire system or are upgrading an existing one, National Security Systems can design and install a system customized to your business’ unique needs. National Security Systems supports our contractors on fire alarm projects to ensure an efficient process from bid to design to installation and then to final approval.


Service, testing, monitoring and certification of existing systems

No matter which fire alarm manufacturer’s equipment you have at your location, National Security Systems is capable of servicing, testing, monitoring and certification your existing system. We are experienced with all major manufacturers’ systems and have been servicing them since 1989.

Fire alarm devices we install and service

Pull stations, smoke detectors, heat detectors, bells, horns, strobes, water flow detection, valve tampers and many other devices are just some of the items our fire alarm technicians can install and service to protect your business.

Select the right teem to meet your needs

We’ve been providing businesses with affordable fire alarms systems since 1989. We have fire alarm solutions from Bosch Security Systems, Honeywell, Silent Knight, Firelite, Potter, System Sensor and many others. Click here to get a free, custom quote.