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 Pomona: 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.
Pomona is served by the Los Angeles County Fire Department (LACoFD). Annual business inspections there are handled by the department's Diamond Bar Fire Prevention office at 1061 S. Grand Ave, Diamond Bar. California Title 19 requires annual extinguisher maintenance, with an itemized invoice for the work and parts.
Service for commercial kitchen hood and duct suppression systems, scheduled around your operation.
California requires kitchen hood suppression systems to be inspected, tested and maintained by a licensed contractor at least every six months and right after any activation; local authorities may require more. SOS holds a C-16 license (CSLB #976500).
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.
Minor plan checks for fire extinguishing systems in Pomona go through the department's Diamond Bar Fire Prevention office, which also carries out new construction inspections.
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.
These people have my business for life! I needed our fire suppression system and extinguishers serviced and replaced. From the initial call to the actual service, Maureen and Zohar were amazing and very knowledgeable. Their prices are definitely better than the competition that I went and quoted from and they came in the next morning! As long as I need any maintenance or service, these people have a lifelong customer. You won't regret coming to them for your needs. If I could give them 10 stars I would.
Tell us what you need. We'll contact you to confirm the work and arrange a visit.
Reported active incidents within 50 miles of Pomona.
None reported within 50 miles.
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