Written by Robert Hayes, CFPS – Fire Safety Director at PrimeGuards | 20 years in fire safety and emergency management, Certified Fire Protection Specialist, former fire marshal for a major metropolitan department.

Fire alarms, sprinkler systems, and smoke detectors are the backbone of building fire safety. But what happens when these systems are down for maintenance, repair, or construction? The building does not close. The business does not shut down. And the people inside still need protection. That is where fire watch services come in. Fire watch officers are trained professionals who patrol the property, watch for signs of fire, and ensure that occupants can evacuate safely if an emergency occurs. They are not firefighters, but they are the critical safety layer that bridges the gap when automated systems are offline. PrimeGuards provides fire watch services that meet fire marshal requirements and protect your people. Here are four things you need to know.

1. Fire Watch Is Required by Law in Specific Situations

Fire watch is not optional when your fire protection systems are impaired. The National Fire Protection Association and local fire marshals require it. If your sprinkler system is down for repair, you need fire watch. If your fire alarm panel is being replaced, you need fire watch. If you are doing hot work like welding or cutting, you need fire watch. And if your building is under construction and the permanent fire systems are not yet installed, you need fire watch.

The fire marshal can shut down your business if you operate without required fire watch coverage. They can issue fines. They can revoke your occupancy permit. And if a fire occurs while your systems are down and you have no fire watch, your liability exposure is catastrophic. The law is clear. When fire protection systems are impaired, human patrols are the substitute. In Houston and other cities with strict fire codes, fire marshals conduct random inspections and will close businesses that are not in compliance.

2. Fire Watch Officers Do More Than Just Walk Around

A fire watch officer is not a security guard with a flashlight. They are trained professionals who understand fire behavior, detection, and response. Their patrols are systematic and timed. They check specific areas on a schedule. They look for smoke, heat, unusual odors, and sparking equipment. They verify that exits are clear and accessible. They ensure that fire extinguishers are charged and in place. And they know how to activate the building’s manual alarm systems if they detect a fire.

They also communicate with building management and the fire department. If a fire is detected, they sound the alarm, assist with evacuation, and brief arriving firefighters on the situation. They know the building layout, the hazardous materials on site, and the locations of utility shutoffs. This knowledge is critical when firefighters arrive and need immediate information. In Phoenix and other cities where construction is constant, fire watch officers are essential partners in building safety.

3. Documentation Is Required and Reviewed by Fire Marshals

Fire watch is not just about having a person on site. It is about having a documented, verifiable safety program. Fire watch officers maintain detailed logs of every patrol. The log includes the time of the patrol, the areas checked, any abnormalities found, and the officer’s signature. These logs must be available for inspection by the fire marshal at any time.

If a fire occurs and the logs show that the officer was not patrolling as required, the building owner faces severe liability. If the logs are incomplete or falsified, the consequences are worse. PrimeGuards officers use standardized log sheets that meet fire marshal requirements. They document every patrol with precision. And they provide these logs to building management at the end of each shift. This documentation is your proof of compliance. It is your defense if a fire occurs. And it is your evidence that you took every reasonable step to protect the building and its occupants.

4. Training and Certification Requirements Vary by Jurisdiction

Fire watch officers need specific training, but the requirements vary by city and state. Some jurisdictions require fire watch certification from the fire department. Others accept general security training with a fire watch module. Some require knowledge of specific building codes. Others focus on general fire safety awareness. The only way to be sure is to understand your local requirements.

PrimeGuards ensures that every fire watch officer meets the requirements of the jurisdiction where they work. We provide training in fire detection, evacuation procedures, log documentation, and communication protocols. Our officers understand the specific hazards of the buildings they protect. And they know how to work with fire marshals, building inspectors, and emergency responders. In Denver and other cities with unique fire codes, local knowledge is essential for compliance and safety.

Frequently Asked Questions