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SOS Fire Services mobile equipment and certified technicians

Licensed · Certified · 24/7 Availability

Fire Protection Services in Southern California

Reliable, code-compliant fire safety for commercial kitchens, businesses, and industrial facilities across Los Angeles, Orange County, Ventura County, and beyond.

Request Service(877) 256-0161

5-Star Rated from 101 reviews on YelpCSLB Lic #976500State Fire Marshal #E2390

Title 19 Certified Inspections

Annual testing, tagging & digital compliance reports

<2 Hours Emergency Arrival

Mobile service fleet dispatched 24/7 across SoCal

Full Commercial & Industrial

Hood suppression, spray booths & extinguishers

Emergency service
24/7
Average response
<2 hrs
Happy clients
1,000+
Serving LA since
2009

What we do

Complete Fire Safety Solutions

Comprehensive fire protection services for restaurants, property managers, and commercial facilities across Southern California.

Kitchen Fire Suppression

Complete Ansul installation, inspection & maintenance. UL 300 compliant solutions for commercial kitchens.

  • Ansul Systems
  • UL 300 Certified
  • Semi-Annual Inspections
  • 24/7 Service

Fire Extinguisher Services

Professional inspection, maintenance, recharge, and certification for all types of fire extinguishers.

  • Annual Inspections
  • Recharge & Refill
  • Hydrostatic Testing
  • New Sales

Server Room & Clean Agent

Waterless FM-200® & Novec 1230™ systems to protect electronics and mission-critical data.

  • FM-200®
  • Novec 1230™
  • Data Centers
  • NFPA 2001

Industrial Spray Booth Systems

Specialized dry chemical suppression for paint booths, auto body shops, and manufacturing.

  • Heat Detection
  • Auto Shutdown
  • NFPA 33 Compliant

System Repair & Recharge

Immediate kitchen system recharge. Stocked mobile trucks for Ansul repairs. Stop losing revenue today.

  • 24/7 Emergency Response
  • On-Site Recharge
  • Gas Valve Troubleshooting
  • Post-Fire Certification

Violation Corrections

Fast response to clear LAFD, and building violations. Get back to business quickly.

  • LAFD Citations
  • Building Code Issues
  • Rapid Response
  • Title 19 Certified

Who we serve

Built Around Your Industry

Pick your trade to see what compliance looks like for you: the codes we answer to, and the work we do on site.

Restaurants & Commercial Kitchens

Restaurants & Commercial Kitchens

Total kitchen protection designed to keep your doors open. Experts in UL 300 suppression systems, grease hood compliance, and late-night servicing to avoid downtime.

  • Hood System Service: Factory-certified maintenance for Ansul, Pyro-Chem, and Amerex.
  • Semi-Annual Certification: Automatic scheduling for your mandatory 6-month inspection.
  • UL 300 Upgrade: Retrofitting older suppression systems to meet insurance standards.
  • K-Class Extinguishers: Installation, recharge, and tagging specifically for cooking lines.
  • Violation Removal: Immediate response to Health Department or Fire Dept citations.
  • Flexible Scheduling: We work early mornings or late nights to keep your kitchen running.
Learn more

Need Fire Protection Services?

Don't wait for a violation or an emergency. Schedule your inspection today.

Call (877) 256-0161

Why SOS

Why Los Angeles Businesses Trust SOS Fire Services

Fully Mobile Fleet

Fully Mobile Fleet: Our trucks are fully stocked "rolling workshops." We recharge extinguishers and fix systems on-site, saving you downtime.

California Compliance Experts

California Compliance Experts: We know Title 19, and NFPA codes inside out. No more failed inspections.

Transparent Pricing

Transparent Pricing: No hidden fees. Upfront quotes for all testing and repairs.

Digital Reporting

Digital Reporting: Get your signed inspection reports instantly via email for your insurance and fire inspector.

Customer Reviews

What Our Customers Say

Real 5-Star reviews from restaurant owners, property managers, and business owners throughout Southern California.

5 star review
I would Give 10 Stars to SOS Fire Services 👍😊 , They Are Very Professional and Friendly, if You have any questions you can ask a...
Daddy G RestaurantAug 11, 2026
5 star review
We had an amazing experience With SOS Fire Services, They are very professional and knowledgeable , very responsive , make my expe...
Giovanni GineriAug 10, 2026
5 star review
We recently opened our restaurant and hired S.O.S. Fire Services to install our new fire suppression system. From start to finish,...
Shany NehoraiAug 7, 2026
5 star review
5/5 Stars for SOS! Absolute lifesavers! We had an issue with our fire suppression system right in the middle of our lunch rush, le...
Ana BermanJul 31, 2026
View All 137 Reviews →Google Reviews →Yelp Reviews →

Good to know

Frequently Asked Questions

Who offers 24/7 fire safety services in Los Angeles?

SOS Fire Services offers 24/7 emergency fire protection services. Our technicians are ready to respond to system discharges, gas shut-offs, and critical repairs anytime to keep your business running.

Do you offer mobile fire extinguisher services?

Absolutely. Our fleet is fully stocked and comes to your business. We perform annual inspections, recharging, and 6-year maintenance on-site, saving you the hassle of transporting equipment.

How quickly can you respond to an emergency?

We offer 24/7 emergency service for urgent situations like system discharges, gas shut-offs, or leakages. Call our emergency line for immediate dispatch.

Are you licensed to perform fire inspections in Los Angeles?

Yes. SOS Fire Services is fully licensed by the CSLB and carries the California State Fire Marshal (Title 19) certification. We are authorized to inspect, tag, and certify fire equipment in Los Angeles, Orange, San Fernando Valley, San Bernardino and Ventura Counties.

View all FAQs →

Local & trusted

Proudly Serving Greater Los Angeles

Fast, reliable fire protection across LA, Orange, and Ventura Counties. Our local teams know the regional codes and respond quickly to your needs.

View all 94 service areas →

From the blog

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Kitchen systems, extinguishers, or a code violation. One call covers all of it.

  • Response within 2 hours
  • Upfront pricing, no hidden fees
  • Licensed: CSLB #976500 · Title 19

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