Fire extinguishers are your first line of defense, but they are only effective if they work when you need them most. At SOS Fire Services, we don't just sell equipment; we provide a complete safety partnership. We specialize in the inspection, maintenance, repair, and installation of all fire extinguisher types. Our certified technicians ensure your facility meets all NFPA 10 standards, Title 19 regulations, and local Fire Department codes, serving clients from correction facilities to commercial kitchens across Los Angeles, Orange, and Ventura counties.
Our Core Services
We provide a full spectrum of fire extinguisher solutions:
Annual Inspection & Tagging
Comprehensive on-site certification ensuring your facility is fully compliant with Title 19 regulations. We inspect, weigh, and tag each unit, verifying it's ready for immediate use
Recharge & 6-Year Maintenance
From standard refills after use to the mandatory 6-year internal teardown. We service units on-site to ensure pressure levels meet manufacturer specs and safety codes.
Hydrostatic Testing
High-pressure structural integrity testing required every 12 years. We verify cylinder safety according to strict DOT specifications to ensure your equipment can handle the pressure.
Why Professional Inspection is Non-Negotiable
California law and national fire codes are strict. An unserviced extinguisher isn't just a code violation; it's a liability. As a fully licensed company (CSLB #976500 & State Fire Marshal #E2390), we take the guesswork out of compliance.
What Our 10-Point Inspection Includes:
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Visual Check: Ensuring safety seals are intact and nozzles are clog-free.
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Pressure Verification: Confirming the gauge is in the "green" zone.
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Weight Analysis: Weighing the unit to determine fullness and potential leakage.
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Physical Exam: Checking the cylinder for rust, dents, or external damage.
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Tagging: Applying the official State Fire Marshal certification tag upon passing.
Proper Placement Guidelines
Compliance isn't just about having an extinguisher; it's about where you put it. According to NFPA standards, your extinguishers must be:
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Visible & Accessible: Never obstructed by furniture or equipment.
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Path of Travel: Located along normal paths of exit, typically every 75 feet.
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User-Ready: Mounted with operating instructions facing outward.
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Secure: Firmly placed in cabinets or on brackets to prevent accidental dislodging.
We Service All Classes
Class A
Wood, Paper, Trash
Class B
Gasoline, Oil, Paints
Class C
Electrical Equipment
Class D
Combustible Metals
Class K
Kitchen Cooking Oils
Mobile Service Advantage
Our fully-equipped service vehicles bring everything needed to inspect, tag, and recharge your extinguishers on-site. No need to transport equipment - we come to you, minimizing disruption to your business.
Frequently Asked Questions
Common questions about our services and compliance.
How often do fire extinguishers need to be serviced in California?
In California, state regulations (Title 19 of the California Code of Regulations) require that all non-residential fire extinguishers must be professionally serviced;
Annually (Once per year) by a certified technician
Immediately After Use: If the extinguisher is discharged, even partially, it must be serviced and recharged.
Monthly: A quick visual inspection is also required monthly and can be performed by the building owner or a designated employee
What type of fire extinguisher do I need for my business?
It depends on your hazard type. Standard offices typically need ABC Dry Chemical extinguishers. Commercial kitchens require Class K extinguishers for grease fires. We can assess your site and recommend the correct coverage.
Can you refill my fire extinguisher, or do I need to buy a new one?
In most cases, we can refill and recharge your existing commercial-grade extinguisher, which is often cheaper than buying a new high-quality unit. We refill Dry Chemical, CO2, and Class K units.
Which extinguisher do I need for my business?
Fire extinguishers are classified by the type of fire they fight: Class A: Trash, wood, paper. Class B: Liquids (gasoline, oil). Class C: Electrical equipment. Class K: Kitchen grease/oil (Crucial for restaurants). Most offices need an 'ABC' extinguisher that covers standard hazards.
How do I actually use an extinguisher? (PASS Method)
Just remember P.A.S.S.:
Pull the pin.
Aim at the base of the fire.
Squeeze the handle.
Sweep from side to side.
How often must extinguishers be inspected?
Monthly: A quick visual check (you can do this yourself). Annually: A certified inspection by a licensed technician (required by law). Every 6 Years: Internal maintenance/teardown. Every 12 Years: Hydrostatic testing (pressure test).
I used my extinguisher for 2 seconds. Do I really need to recharge it?
YES. Even a short burst breaks the seal and lowers the pressure. The powder can settle in the valve and cause a leak. Never put a used extinguisher back on the wall—call us for a recharge immediately.
Do you sell new fire extinguishers and replacement parts for extinguishers?
Yes. We stock a comprehensive inventory of all fire extinguishers brands and original replacement parts, including hoses, nozzles, gauges, pull pins, and seals for various extinguisher types
Do you sell fire extinguisher cabinets?
Yes. We sell most brands and sizes. Please contact our office for rates and brands avalible
What should I consider when buying a new fire extinguisher cabinet?
You should consider the size and type of your extinguisher, whether you need a surface-mount or recessed cabinet, and if you require a pedlock for fire extinguisher protection
Stay Compliant. Stay Safe.
Don't wait for a violation. Schedule your semi-annual inspection today.
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