Fire Alarm Monitoring 


Emergency response time begins when an alarm is reported to the fire department. Having your fire alarm system monitored by emergency personnel ensures that the alert is immediate, reducing response time — and property damage or personal injuries — to a minimum.

Fire Alarm Monitoring gives you peace of mind:

  • Your facility, property and assets are protected 24/7/365
  • Emergency response is immediate upon receipt of alarm signal
  • Primary Systems takes care of installation, inspection and repair of alarm systems
  • Lets you concentrate on your work!

Our service includes:

  • 24-hour centralized, UL Listed off-site alarm monitoring
  • Immediate notification to fire department, business owner and Primary Systems
  • Support

Let Primary Systems watch your back

We hope you take us up on our offer because after all, it’s just a bid, what do you have to lose?

Contact us at 314.880.9991 or by email at to set up your FREE site survey and estimate! 

Primary Systems, Inc.
4000 Green Park Rd.
St. Louis, MO 63125
P: 314-880-9977
F: 314-880-9988