Emergency Fire Watch: What to Do in the First 60 Minutes

Your building’s fire alarm panel shows a system fault at 2:07 a.m. The monitoring company cannot see your signals. One apartment wing is occupied, the maintenance supervisor is driving in, and the alarm vendor cannot arrive until daylight.

The next call should not wait until morning.

An emergency fire watch is a temporary life-safety measure used when normal fire protection is impaired or when a fire hazard needs constant observation. The first 60 minutes matter because delay leaves occupants without the protection everyone assumed was working. It can also put the owner outside the conditions set by the fire marshal, fire code official, insurer, or written impairment plan.

Do not start by guessing at a patrol schedule. Identify the problem. Call the authority having jurisdiction, usually called the AHJ. Start the required notifications. Put qualified people on the affected area while professional coverage is being dispatched.

Minute 0 to 10: confirm the impairment and protect life

Go to the panel, valve room, riser, fire pump, or reported hazard only if you can do so safely. Record the exact time the trouble began or was discovered. Photograph the panel message or damaged component. Write down which system, floor, zone, or building is affected.

First determine whether there is an active fire, smoke condition, gas leak, or immediate threat. If there is, call 911 and follow the building’s emergency plan. A fire watch does not replace an alarm to the fire department, evacuation, or emergency response.

If no emergency is visible, answer the questions that drive the response:

• Is the fire alarm, sprinkler, standpipe, fire pump, suppression system, or monitoring connection impaired?
• Is the whole system out, or only one zone?
• Is the building occupied now?
• Are residents sleeping, patients receiving care, guests unfamiliar with exits, or crews performing hot work?
• Can the system be restored immediately by resetting a panel or opening a valve under an authorized technician’s direction?
• Did an inspector issue a written order with a deadline or special patrol conditions?

Do not reset equipment repeatedly, silence a condition without investigation, or operate valves unless you are authorized and trained. A trouble signal can point to a small component failure. It can also point to a larger loss of protection. Treat the affected area as impaired until a qualified fire protection contractor confirms otherwise.

Minute 10 to 20: call the AHJ and start the impairment plan

The International Fire Code contains provisions for impaired fire protection systems, but the code edition and local amendments differ. The local AHJ decides what applies at your property. Some jurisdictions set time thresholds before a fire watch or evacuation is required. Others may order immediate action based on the occupancy, the portion of the system affected, or hazards on site. There is no single national trigger that every building can follow.

Call the fire department’s nonemergency number, fire prevention bureau, or contact listed in your impairment plan. If an inspector issued the order, use the contact on that document. Report facts rather than conclusions: the system affected, discovery time, floors or zones involved, occupancy, hazards, repair status, and temporary steps already underway.

Ask direct questions. Is a fire watch required now? What patrol interval applies? Must the watch cover the whole building or only the impaired area? Does the AHJ require a specific log form? Who must receive the completed logs? Can the building remain occupied? Who can authorize the watch to end?

Write down the official’s name, agency, call time, instructions, and callback number. If you receive verbal direction, ask for an email or incident number when available. Keep that record with the fire watch log.

Your building’s written impairment procedure may require more notifications. NFPA 25 addresses planned and emergency impairments of water-based fire protection systems, including identification of an impairment coordinator and notification of affected parties. The edition adopted in your jurisdiction controls. Follow the property plan and AHJ direction rather than treating a code summary as permission to improvise.

Minute 20 to 30: notify the people who can fix and control the site

Call the licensed alarm, sprinkler, or fire protection vendor. Give the technician the panel message, system type, affected area, and access conditions. Ask for an arrival window and document it. Fire watch covers the gap. It is not the repair.

Notify the building owner or responsible executive, onsite security, property management, and the person assigned as impairment coordinator. Your insurer or monitoring company may also require notice. Follow the contact list in the emergency plan.

Tell occupants what they need to do without causing confusion. The message should explain that part of the fire protection system is impaired, that temporary patrols are active, how occupants should report smoke or fire, and whether any area is closed. Do not tell people that the building is "fully protected" because someone is walking the halls. The normal system is still impaired.

Control new hazards. Suspend hot work unless the permit, AHJ, and site safety plan allow it to continue with the required controls. NFPA 51B covers fire prevention during welding, cutting, and other hot work. Its fire watch duties address sparks, smoldering materials, combustibles, extinguishing equipment, and post-work monitoring. A hot-work watch is tied to that operation. It is not automatically the same assignment as a building-wide watch for a failed alarm or sprinkler system.

Stop any process the disabled system was designed to protect if it cannot operate safely. Move combustible storage away from ignition sources where site rules permit. Keep exits, fire department connections, hydrants, risers, extinguishers, and electrical rooms clear.

Minute 30 to 40: dispatch qualified emergency fire watch coverage

Call an emergency fire watch provider as soon as the AHJ or impairment plan requires coverage. Do not wait for the repair technician to miss an arrival estimate. The provider needs enough detail to send the right staffing, not a perfect report.

Have this information ready:

• Street address, building name, and the entrance guards should use
• Type and extent of the impairment
• Occupancy type and current occupant load, if known
• Number of buildings, floors, and square footage to patrol
• Known hazards, restricted areas, and active construction
• AHJ order, required interval, and reporting instructions
• Requested start time and likely repair duration
• Onsite contact, parking directions, keys, and access credentials

Ask who supervises the guards, how patrol activity is documented, how incidents are escalated, and whether replacement staffing is available for continuous posts. Confirm the estimated arrival window in writing. Review the fire watch services page before dispatch if you need to match coverage to an alarm impairment, sprinkler outage, construction project, or other site condition.

If professional guards are still traveling, the owner remains responsible for interim action. Assign only people permitted by the AHJ and your plan. They need no conflicting duties that would pull them away from patrol. A receptionist handling visitors, a maintenance worker making repairs, or a security officer fixed at a gate may not be able to maintain the required route and observation interval.

Minute 40 to 50: build the patrol route and log

Walk the proposed route. It must cover the entire area named by the AHJ, including rooms or exterior points that are easy to overlook. Consider mechanical rooms, electrical rooms, trash areas, loading docks, stairwells, concealed corridors, vacant tenant spaces, construction floors, and areas where occupants sleep.

Patrol frequency should come from the AHJ order, adopted code, or approved plan. Do not assume a 15-minute or 30-minute interval because another property used one. A hospital, occupied high-rise, warehouse, school, hotel, and construction site present different conditions. The AHJ may change the interval or require multiple guards if one person cannot complete the route on time.

Prepare a written fire watch log sheet. At a minimum, record the property, date, guard name, start time, each patrol time, locations checked, conditions found, corrective action, notifications, and relief information. Entries should be made during the watch, not reconstructed at the end of a shift.

Mark inspection points on a floor plan when the route is complex. Test radios or phones in basements and stairwells. Give guards the emergency contacts, repair contact, evacuation procedure, and exact method for calling the fire department. Confirm that they can reach extinguishers without locking themselves out of the route.

Minute 50 to 60: brief the arriving guards and transfer the post

Meet the guards at the agreed entrance. Do not hand them keys and point toward the stairs. Give a site briefing. Show the impaired system, affected zone, patrol route, exits, fire department access, hazardous areas, extinguishers, and communication dead spots.

State the watch instructions plainly. Guards should continuously look and smell for smoke, fire, overheated equipment, unsafe hot work, blocked exits, damaged fire protection equipment, and new hazards. They should keep the patrol log current and report changes to the site contact.

If a guard discovers smoke or fire, the response must be immediate. Notify the fire department, start the site’s alarm or occupant warning procedure, and follow the emergency plan. Portable extinguishers may be used only when the fire is incipient, the guard is trained, an exit is available, and site policy permits it. A guard should never delay the alarm or enter a dangerous atmosphere to fight fire.

Confirm who has authority to alter the route or end the assignment. Usually the repair vendor can say the equipment is back in service, but the AHJ or other named authority decides whether the temporary watch can be released. Keep patrols active until that approval is received and documented.

What changes in different occupancies

An apartment building needs attention to sleeping residents, mobility limits, locked common areas, and overnight staffing. A hotel adds guests who do not know the exits. A healthcare property may need staff coordination for defend-in-place procedures and patients who cannot self-evacuate.

A warehouse route must account for high-piled storage, charging areas, loading operations, and long travel distances. One guard may not be able to cover a large footprint within the ordered interval. A construction site changes daily. Open shafts, temporary heating, combustible debris, hot work, and disabled standpipes can alter both the route and staffing.

A vacant building still needs a real assessment. Unauthorized entry, damaged utilities, poor lighting, and limited communications may increase risk. Read more about arranging a fire watch for a vacant building when the property is unoccupied or awaiting repair.

Keep the watch active through repair and approval

After the first hour, check the repair estimate and staffing plan. Review logs during every shift. Replace guards before fatigue or shift limits affect the route. Update the AHJ if the outage expands, repair time changes, occupancy increases, or a new hazard begins.

When the contractor restores the system, collect the service report and required test results. Notify the monitoring company when applicable. Reset impairment tags and valves only through the authorized process. Ask the AHJ whether inspection, witness testing, or written clearance is needed before the watch ends.

Keep the final log, orders, call notes, repair records, and release authorization together. That file shows what happened, who directed the response, when patrols started, and when normal protection returned.

Get emergency fire watch guards moving now

System trouble does not have to become an uncontrolled gap. Confirm the affected area, contact the AHJ, make the required notifications, control added hazards, and dispatch coverage. Those actions give the property a defensible response while the repair team works.

The Fast Fire Watch Company provides nationwide emergency fire watch coverage. Call 1-800-899-7524 for certified guards on site in under 3 hours, 24/7. Review our nationwide fire watch services or call now to start deployment.