What does a fire alarm inspection include?
Every inspection follows the NFPA standard for the system and the requirements of your local fire department. Here is what we check:
- Fire alarm control panel: power supplies, batteries, trouble and supervisory signals, event history
- Initiating devices: smoke detectors, heat detectors, duct detectors, manual pull stations and waterflow switches
- Notification appliances: every horn, strobe and speaker, checked for sound and light output
- Monitoring connection: we confirm signals actually reach the central station
- Elevator recall, door holders, HVAC shutdown and other connected functions
- Zone and point labels, so the panel tells responders the right location
How often is it required?
These are the typical intervals under current NFPA standards. Your fire department (the authority having jurisdiction) has the final say, and we keep track of what applies to your building.
| What | How often |
|---|---|
| Control panel, initiating devices and notification appliances | Tested at least once a year |
| Batteries (sealed lead acid) | Inspected every six months, load tested yearly |
| Smoke detector sensitivity | Within one year of install, then every one to five years based on results |
| Visual inspection of equipment | Weekly to yearly depending on the component |
What happens if something fails?
If a device fails, we tag it in the report with a photo, the location and the fix. Critical problems (no signal to the monitoring company, a dead panel, failed notification) get a call the same day, not an email next week. You get a clear quote, we make the repair, retest the device and update the record your fire department needs.
Why do zone labels matter so much?
During a recent waterflow test on a wet sprinkler system installed in 2023, the fire alarm module for that riser reported as a dry sprinkler. Everything was technically working, but in a real emergency responders would have been sent to the wrong place. That is the kind of detail a quick check misses and a careful inspection catches. We verify labels on every inspection.
Why choose AZ Firetech?
- Inspections scheduled in days, not weeks
- Reports with photos and solutions within 24 hours
- Same day or next day service for urgent problems
- Clear pricing before any repair
- Fire department reporting handled for you
- Licensed in Arizona: AZ ROC 364984 C-11 and AZ ROC 365319 C-16
Managing several systems? See how they fit together on our property manager dashboard, or read how often fire systems need inspecting in Arizona.
Frequently asked questions
How often does a commercial fire alarm need to be inspected in Arizona?
Most fire alarm components must be tested at least once a year under NFPA 72, which Arizona fire departments enforce. Some parts, like batteries, are checked every six months. Your local fire department (the AHJ) may set additional requirements, and we track those for you.
How long does a fire alarm inspection take?
Most small and midsize commercial buildings take a few hours. Larger properties or multi building sites may take a full day or more. We schedule around your tenants and give you the plan before we arrive.
Will the alarm go off during testing?
Yes, devices sound during testing. We coordinate with you ahead of time, notify the monitoring company, and give occupants notice so nobody is surprised.
What happens if my fire alarm fails inspection?
You get a report within 24 hours that lists each deficiency with photos and a clear quote. Once repairs are made, we retest and update the record your fire department requires.
Do you repair fire alarm systems you did not install?
Yes. We service most major fire alarm panels and devices regardless of who installed them.
Can you help with false alarms?
Yes. Dust, aging detectors, power problems and wiring faults are common causes in Arizona. We troubleshoot the source instead of resetting the panel and hoping.
Last updated October 2026