Inland Empire
Fire Alarm Companies Near Me
in Ontario, CA
Fireside Security is a licensed C-10 fire alarm, UL-Listed monitoring, access control, and video contractor local to Ontario and San Bernardino County. Dispatched from our Santa Fe Springs operations center.
Fireside Security serves Ontario from our Santa Fe Springs office, delivering engineered commercial fire alarm, UL-Listed monitoring, access control, and video surveillance under a single C-10 license. Ontario's airport, convention center, and surrounding logistics parks give it one of the highest concentrations of high-pile storage in California.
Ontario Fire Department sets the local plan-review and inspection cadence, and our project managers work with it directly — stamped submittals, coordinated shop drawings, and acceptance tests that pass on the first walk. Every ONT-adjacent distribution project needs ESFR alarm integration, monitored fire pumps, and clean smoke-control commissioning — that's our lane.
Every Ontario project is monitored from our UL-Listed central station with LTE-M cellular paths, so your life-safety signaling doesn't depend on the copper POTS lines being retired in 2026.
Most Ontario projects start with commercial fire alarm installation and typically fold in fire alarm inspection & testing, 24/7 ul listed fire alarm monitoring, and commercial video surveillance & cctv for San Bernardino County properties.
Recommended services for Ontario
Industries we serve in Ontario
Neighborhoods we cover
Ontario Ranch · Downtown · East Ontario
Nearby coverage
Nearest office
Serving Ontario from Santa Fe Springs
Our Los Angeles & Orange County operations center dispatches licensed C-10 fire life-safety technicians and low-voltage crews throughout San Bernardino County.
Ready to modernize your facility's life-safety infrastructure?
Talk to a licensed security specialist about your fire alarm, monitoring, POTS replacement, access, or video project. Same-day site surveys throughout California.