Commercial Fire Protection Service
Fire Watch Services
When a fire protection system is impaired or out of service, a fire watch provides a temporary, human-staffed safeguard until the system is restored. Get matched with a contractor who can provide qualified fire watch personnel.
When a Fire Watch Is Required
Fire watches are most commonly triggered by:
- A fire sprinkler system shut down for repair, testing, or renovation
- A fire alarm system offline for replacement or repair
- Hot work (welding, cutting, grinding) happening in an area without active suppression coverage
- A fire pump out of service
- Any other required fire protection system that is impaired beyond a threshold set by the local fire code or your Authority Having Jurisdiction (AHJ)
The specific trigger and required duration before a fire watch becomes mandatory varies by jurisdiction — some allow a short grace period for minor repairs, while others require a fire watch the moment a system goes offline.
What a Fire Watch Involves
A qualified fire watch attendant patrols the affected area at a set interval, commonly every 30 to 60 minutes, watching for signs of fire and prepared to sound an alarm and begin evacuation procedures immediately if needed. They typically carry a portable extinguisher, a means of communication to call the fire department, and keep a written log documenting each patrol, which is often required to be available for the fire marshal to review.
Notification Requirements
In most jurisdictions, starting a fire watch also requires notifying the local fire department and, in some cases, the building’s insurer and central monitoring station. This isn’t just a formality: it makes sure first responders know a required system is offline if they get an unrelated call to the building during the impairment.
Frequently Asked Questions
How long can a fire watch last?
It depends on the jurisdiction and the reason for the impairment. Some codes cap fire watch duration and require the system to be restored or the building to take further action (like a partial evacuation) beyond a certain point.
Who can perform a fire watch?
Requirements vary by jurisdiction, but fire watch personnel are generally required to be trained specifically for the role, understand the building’s fire protection systems, and know evacuation procedures.
Is a fire watch the same as a security guard?
Not necessarily. While some security personnel are trained to also perform fire watch duties, the role has specific training and documentation requirements under fire code that a general security patrol may not meet.
Related Topics
Need Fire Watch Coverage?
Get matched with a provider who can staff a qualified fire watch while your system is being repaired or restored.