How Often Should You Replace or Recharge Your Fire Extinguisher?

Fire extinguishers are one of the most essential safety tools for homes, businesses, and public buildings. But like any safety device, they require regular attention to ensure they work when needed most. At Fire Safety Supply, we are here to help you understand the difference between recharging and replacing—and how to keep your extinguishers compliant and ready.

General Guidelines

• Recharge immediately after use – even if only partially discharged.
• Recharge every 6 years for most rechargeable ABC extinguishers, even if unused.
• Replace disposable extinguishers (non-rechargeable types) every 12 years or sooner if damaged or expired.
• Perform annual inspections and hydrostatic testing as required by NFPA standards.

Check the pressure gauge monthly, and inspect the unit for rust, corrosion, leaks, or damaged hoses. If anything looks off—do not wait. Have it serviced.

Let Us Handle the Maintenance

Fire Safety Supply offers full service on all types of extinguishers, including recharging, hydrotesting, annual inspection tagging, and proper disposal of expired units. We also provide pickup and delivery options for qualifying service areas.

Our certified technicians help ensure your equipment meets OSHA, NFPA, and local fire code requirements—whether for commercial kitchens, warehouses, offices, or residential properties.

Stay Ready, Stay Safe

Do not let a forgotten or expired extinguisher put your property or people at risk. Keep a maintenance log, schedule routine service, and know your extinguisher is ready when you need it.

Visit our Specials Page to explore current offers on new extinguishers and servicing options.

Fire Safety Supply is here to help you stay compliant, protected, and prepared year-round.