Fire Extinguisher Service & Recharge in Oklahoma City, OK
Fire extinguisher service goes beyond the visual inspection — it includes certified maintenance, internal examination, recharging, hydrostatic testing coordination, and tagging to keep your extinguishers NFPA 10 compliant. Oklahoma City Fire Protection provides full fire extinguisher service and recharge for commercial properties across the OKC metro. We service and recharge — we do not sell new extinguishers.
Inspection at a glance
- NFPA Code
- NFPA 10
- Frequency
- NFPA 10 requires annual certified maintenance, 6-year internal maintenance for most dry chemical extinguishers, and 12-year hydrostatic testing
- Response
- Within 24 hours
Understanding fire extinguisher service & recharge
Fire extinguisher service includes annual certified maintenance (disassembly inspection, internal parts check, reassembly, and recharge), 6-year internal maintenance for certain types, and coordination of 12-year hydrostatic testing.
Recharging is performed when an extinguisher has been discharged (even partially), has lost pressure, or fails a pressure test during maintenance. We recharge on site when possible.
We do not sell new extinguishers. If a unit is damaged beyond service, we document it and recommend a supplier for replacement.
Our inspection checklist
- Full annual maintenance per NFPA 10 — disassembly, inspection, reassembly
- Recharge of discharged or low-pressure units
- 6-year internal maintenance (where required by extinguisher type)
- Hydrostatic test coordination at 12-year intervals
- New annual maintenance tag and inspection record
- O-ring, hose, and nozzle condition
- Pressure gauge replacement if defective
Inspection frequency
NFPA 10 requires annual certified maintenance, 6-year internal maintenance for most dry chemical extinguishers, and 12-year hydrostatic testing. Monthly visual inspections are performed by building staff. Oklahoma enforces these intervals through the State Fire Marshal.
Benefits of staying compliant
Keep every extinguisher charged and ready for use
Stay NFPA 10 compliant with current annual tags
Extend the life of your extinguishers with proper maintenance
Avoid the cost of unnecessary replacements
One service visit for all extinguishers in your building or portfolio
Our inspection process
1. Schedule
Call or request online. We confirm a date for on-site service across the OKC metro.
2. Service
Our licensed technician performs maintenance, recharges discharged units, and tags each extinguisher per NFPA 10.
3. Document
You receive a service report listing every extinguisher, service performed, and any units needing replacement.
Oklahoma code requirements
Oklahoma adopts NFPA 10 through the State Fire Marshal's Office. Annual extinguisher maintenance with current tags is required for all commercial properties, and records must be available for AHJ review.
Who needs this inspection
Fire Extinguisher Service & Recharge FAQs
More fire extinguisher services
Schedule your fire protection inspection
Tell us about your property and the services you need. We'll send a same-day quote and get you on the schedule — usually within 24 hours across the Oklahoma City metro.
Ready to schedule your fire protection inspection?
One inspection. One report. Fully compliant. We handle every fire and life safety system for your commercial property — so you stay compliant without juggling multiple vendors.