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fire extinguisher services

Portable Fire Extinguisher Services in Maryland, Virginia & Washington, DC

Inspection | Testing | Service | Sales

fire extinguishers

When used properly, fire extinguishers can save lives and property by helping you put out small fires while you wait for additional help to arrive. Guardian Fire Protection offers a full line of fire extinguisher services in Maryland, Virginia, and Washington, DC, including:


For fire extinguisher service in Maryland, Virginia, or Washington, DC, call Guardian Fire Protection at (301) 861-0972 or contact us online.

What Kind of Fire Extinguisher Do I Need?

Business owners often have many questions about fire extinguishers—what size and type do I need? How many portable fire extinguishers should I get, and where should I put them all? Let Guardian Fire Protection’s licensed technicians and knowledgeable staff help you choose the correct size, number, and type of extinguishers for your Maryland, Washington, DC, or Virginia facility. We can save you money by strategically installing new portable fire extinguishers while abiding by the fire code requirements.

Do you need standard ABC fire extinguishers for your office building? How about a special Class D fire extinguisher for your chemical laboratory? A K-Guard kitchen class fire extinguisher? Whatever your fire extinguisher needs are, Guardian Fire Protection has you covered!

Are regular portable fire extinguishers enough for your business, or do you need something more specific? Find out when you contact us today!

Portable Fire Extinguisher Training

It’s one thing to own a fire extinguisher—it’s another thing to know how to use it! To extinguish a fire with a portable extinguisher, a person must be able to access the fire extinguisher, know how to activate the unit, and know how to apply the agent effectively—all in the span of a few seconds. Guardian Fire Protection can provide comprehensive on-site training for your employees to ensure proper and safe use of your portable fire extinguishers.

Fire Extinguisher Inspection & Service in DC, MD & VA

We can keep your fire extinguishers serviced so they will be ready when you need them. In our inspections, our technicians perform routine fire extinguisher inspections, testing, and maintenance. All of our portable fire extinguisher technicians are trained, tested, and licensed to service and recharge portable fire extinguishers.

  • Annual inspections – The NFPA in your local jurisdiction require fire extinguisher inspections to be conducted regularly.
  • Six-year maintenance – The fire extinguisher is broken down and checked for damage. The “O” ring and gaskets are replaced, and the extinguisher is recharged.
  • Hydro testing – Every 12 years, the fire extinguisher is broken down and emptied. The cylinder is tested for defects. If the cylinder passes, it is recharged with new chemical and put back in service. Hydro testing is required every five years for CO2, water, and Class K fire extinguishers.

Learn more about what happens during a fire extinguisher inspection!

Guardian Fire Protection professionals are ready to support your Maryland, Washington, DC, or Virginia organization’s fire protection systems and service requests 24 hours a day. Contact us now for more information about fire extinguisher services.

Schedule Fire Extinguisher Services & Sales in Maryland, Virginia, or Washington, DC

Guardian Fire Protection has over 40 years of experience providing complete fire protection services for businesses, organizations, government buildings, and restaurants in the Washington, DC, area. Our number one focus is your safety—we want to make sure your employees, property, and valuables are safe from the dangers of potential fires.

Contact us online or by phone at (301) 861-0972 to schedule an appointment for portable fire extinguisher services in MD, DC, or VA!

We provide fire protection services in:

Maryland: Adelphi, Annapolis, Aspen Hill, Baltimore, Beallsville, Beltsville, Bethesda, Bowie, Capitol Heights, Chevy Chase, Clinton, College Park, Columbia, Ellicott City, Frederick, Gaithersburg, Germantown, Glen Burnie, Greenbelt, Hagerstown, Hanover, Herndon, Hyattsville, Lanham, Laurel, Leonardtown, Mt. Airy, Olney, Poolesville, Potomac, Riverdale, Rockville, Silver Spring, Takoma Park, Towson, Upper Marlboro, Waldorf, White Oak

Virginia: Alexandria, Annandale, Arlington, Ashburn, Chantilly, Fairfax, Falls Church, Fredericksburg, Leesburg, Manassas, McLean, Reston, Roslyn, Springfield, Sterling, Tysons Corner, Vienna, Winchester, Woodbridge

Washington, DC

Fire Extinguisher Services FAQs

Where can I recharge my fire extinguisher?

If one or more of your fire extinguishers is low on pressure or extinguishing chemical, you likely need a fire extinguisher recharge. Guardian Fire Protection will come to your business to refill your fire extinguishers.

How often do I need to inspect a fire extinguisher?

Fire extinguishers should be inspected on a routine basis following the guidelines set by the NFPA and enforced by OSHA. Fire extinguisher inspections performed by a trained, certified fire protection specialist must take place once a year.

How do I know if a fire extinguisher needs service?

Leaks, rust, and other damage are all signs you need fire extinguisher services. In-house monthly inspections can alert you to potential issues, including a low charge, dents, leaks, bumps, or cracks.

How many fire extinguishers do I need?

The number of fire extinguishers you need depends on several factors, including your structure’s size and hazard class. Guardian Fire Protection technicians can evaluate your needs and tell you what to consider when purchasing a fire extinguisher.

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