Building on fire

Fire Systems

we stand behind everything we do!

Any fire system is only as good as it is proven to be under a regimen of monitoring and testing.

Coordinated Systems

You can rely upon Johns Brothers to provide 24 hour monitoring services of your fire alarm system, and to conduct regularly-scheduled tests of the system.

Each of the major categories of concern is an element of the monitoring and testing: Smoke Detection, Sprinkler Supervision, Pull Station validity, Gas Detection and Heat Detection.

Other elements can be monitored through sensors of specific design.

Monitoring Services


  • Smoke Detection and Heat Monitoring
  • Sprinkler Supervision
  • System Testing

Fire Systems