What does extinguisher service include?
Every inspection follows the NFPA standard for the system and the requirements of your local fire department. Here is what we check:
- Annual inspection and new inspection tag on every extinguisher
- Pressure, seals, pins, hoses and nozzles checked
- Mounting height, signage and access confirmed
- Right extinguisher for the hazard (Class K in kitchens, for example)
- Six year internal maintenance and hydrostatic testing when due
- Recharge after use and replacement of damaged units
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 |
|---|---|
| Quick visual check (pressure, pin, access) | Monthly, usually by your staff |
| Inspection and maintenance with tag | Annually |
| Internal maintenance (stored pressure dry chemical) | Every six years |
| Hydrostatic test | Every 5 or 12 years depending on type |
What happens if something fails?
Low pressure, missing pins, damaged hoses and blocked access are the usual issues. We correct most on the spot, swap units that need shop work, and note anything that needs a new extinguisher with clear pricing before we replace it.
Is a full gauge enough?
A gauge in the green tells you the pressure is fine. It does not tell you whether the powder has packed solid, the hose is cracked or the extinguisher is the wrong type for the hazard next to it. That is what the annual inspection is for.
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 do fire extinguishers need to be inspected?
A quick visual check every month (your staff can do this) and a professional inspection and maintenance with a new tag every year. Some extinguishers also need six year maintenance and hydrostatic testing every 5 or 12 years.
What type of extinguisher does a restaurant kitchen need?
Commercial kitchens with cooking oils need a Class K extinguisher near the cooking line, in addition to the hood suppression system and standard extinguishers elsewhere.
Where should fire extinguishers be mounted?
Visible, unobstructed and within the travel distance the code allows for your hazard type, with the top no higher than 5 feet for most units. We review placement during every inspection.
Do you recharge extinguishers after they are used?
Yes. Call us after any discharge and we will recharge or replace it quickly so you are not left unprotected.
Can you handle a large number of extinguishers across several properties?
Yes. We keep one schedule across your portfolio so inspections do not slip through the cracks.
Last updated October 2026