833-632-2855
Technician dating the yearly service tags on a row of fire extinguishers, part of fire protection services for a commercial building

Fire protection services and how often they're due

Fire safety rules set how often each type of equipment has to be checked. Each extinguisher gets checked every month, and most other systems are looked at every few months or yearly.

What gets checkedHow oftenStandard
Fire extinguishers
A quick look at each oneEvery monthNFPA 10, OSHA 1910.157
Yearly service by a trained technician, who dates the tagOnce a yearNFPA 10, OSHA 1910.157
Sprinklers
Gauges that show the water pressure in the pipesEvery 3 monthsNFPA 25
Sprinkler heads, pipes and the joints between themOnce a yearNFPA 25
Kitchen hood system (it sprays a fire-fighting chemical onto a cooking fire)
Full service by a technicianEvery 6 monthsNFPA 96
Fire alarm
A technician tests the alarm's main control box and everything connected to itOnce a yearNFPA 72

The standards come from NFPA, a national fire safety group. OSHA is the federal agency for workplace safety. Your local fire marshal checks that the standards are followed and may add more rules. The fire marshal is the local official in charge of fire safety. See fire code by state.

Does your building need a fire alarm?

Tell us three quick things about your building. From what the building is used for and how big it is, you'll learn what the national building code requires.

Check if an alarm is required

Fire code by state

Every state decides which year's fire code it follows. Pick your state to see that code, when it took effect, and who makes sure it is followed.

Pick your state

Fire protection companies

The same systems are serviced by national chains and regional companies. Before you sign, check where they work, which systems they cover, and what the contract says.

Compare the companies
Fire sprinkler riser with red valves and pressure gauges in a commercial building

Replacing or installing fire protection systems

New equipment is often required when space is added, a building's use changes, or the box that controls the fire alarm is replaced. A contractor can give you a price and get your permit from the local fire marshal, who makes sure the fire code is followed. A permit is the written approval you need before the work starts.

Call 833-632-2855