Fire Extinguisher Services
On-site extinguisher maintenance, certification and replacement for your business.
- Annual inspection and tagging
- Recharge, testing and replacement
CSLB #976500 · State Fire Marshal #E2390 · Title 19 Certified
24/7 Emergency: (877) 256-0161Local Coverage
SOS provides on-site fire protection for businesses in San Fernando Valley: extinguisher service, commercial kitchen suppression, special hazard systems, food truck protection, violation correction, consulting and emergency support. Request a planned visit or call for emergency dispatch.
On-site service
Choose a service below for equipment details and inspection information. Scheduled visits are arranged separately from emergency dispatch.
On-site extinguisher maintenance, certification and replacement for your business.
Service for commercial kitchen hood and duct suppression systems, scheduled around your operation.
Suppression systems for industrial processes, spray booths and sensitive equipment rooms.
Fire suppression service for food trucks and mobile kitchens at the commissary or where your truck parks.
Send us the inspection notice so we can review the required corrections and plan the work.
Help preparing for inspections, reviewing plans and understanding the requirements for your project.
Call for a discharged system, a gas lockout or an equipment problem keeping your business closed.
We dispatch 24/7 and target arrival within two hours. Arrival depends on location and availability; call to confirm dispatch.
Verified reviews
Overall customer rating: 5.0/5 from 151 Google and Yelp reviews.
Excellent and professional service.
Very good service, highly recommand.
I booked for fire extinguisher inspection service. The technician was professional and did a great job. And the customer service helped a lot on my order. I’m super satisfied with their service and recommend to all.
Highly recommend Zohar on time and very professional good price Excellent services I keep using SOS Fire services for future businesses!!
I called for service and spoke with Ashley. She was very nice and helpful and sent Juan to service our fire protection units. Juan did an excellent job and was very professional. I highly recommend their services to everyone!
I called SOS Fire Service to update the fire extinguishers at my business, and they were fast, reliable, and professional from start to finish. They made sure everything was up to code and took the time to make sure everything was properly handled. Great customer service and a very smooth experience. I would definitely recommend SOS Fire Service and will absolutely be using them again
Our work
Jobs we completed across San Fernando Valley. Every card names the city where the work was done.

Wok-line grease had seized the detection line. We replaced the cable, pulleys, brackets and fusible links, then completed the semi-annual service and filed the report.

Semi-annual service of a CaptiveAire CORE system, which fights a hood fire with water and a surfactant: alarm and fan interlocks tested, valves actuated, pressure checked and the system tagged.
Tell us what you need. We'll contact you to confirm the work and arrange a visit.
Reported active incidents within 50 miles of San Fernando Valley.
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This dashboard provides a snapshot of the current local fire safety status for the selected area. The information is based on publicly available data from official local and regional fire authorities and reflects current wildfire conditions and general fire safety considerations. The content is intended to support situational awareness and informed decision-making.