Gateway Cities
Fire Alarm Companies Near Me in Downey, CA
Fireside Security is a licensed C-10 fire alarm, UL-Listed monitoring, access control, and video contractor local to Downey and Los Angeles County. Dispatched from our Santa Fe Springs operations center.
Fireside Security serves Downey 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. Downey combines busy retail corridors, medical facilities, offices, multifamily properties, and light-industrial sites near the I-5 and I-605.
Downey 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. Camera work here often depends on balancing public-facing entrances and parking coverage with controlled access to staff, service, and delivery areas.
Every Downey 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 Downey projects start with commercial fire alarm installation and typically fold in fire alarm inspection & testing, 24/7 ul listed fire alarm monitoring, and commercial access control systems for Los Angeles County properties.
Recommended services for Downey
Industries we serve in Downey
Neighborhoods we cover
Downtown Downey · Northwest Downey · South Downey · Rancho Los Amigos area
Downey FAQ
Common questions from Downey property teams
Do you install commercial fire alarm systems in Downey, CA?
Yes. Fireside Security is a licensed C-10 contractor (CSLB #978023) and installs engineered commercial fire alarm systems throughout Downey and Los Angeles County. Work is dispatched from our Santa Fe Springs operations base at 10572 Norwalk Blvd., Santa Fe Springs, CA 90670.
Is your Downey fire alarm monitoring UL-Listed?
Yes. Alarm signals from Downey properties are supervised 24/7 by a UL-Listed central station (UL UUFX S36457), with alarm handling and dispatch to the responding Los Angeles County agency.
How fast can you get to a Downey property for a site walk?
We typically schedule a same-week site walk in Downey from our Santa Fe Springs office and follow it with a priced, permit-ready proposal. Office and estimating hours are Monday–Friday 07:00–18:00 and Saturday 08:00–14:00; call (888) 810-2336 to book.
Do you pull fire alarm permits with the Downey AHJ?
Yes. We prepare the plan-review submittal, coordinate with the Downey fire authority and building department having jurisdiction, and attend the acceptance test so the system is signed off and inspection-ready.
Can you combine access control and video surveillance with fire alarm in Downey?
Yes. Under one contract we install access control and video alongside fire alarm for Downey and Los Angeles County properties — Fireside holds an alarm company operator license (ACO #7133) in addition to the C-10.
Are you replacing POTS phone lines for Downey fire alarm and elevator dialers?
Yes. Copper POTS lines are being retired, and we migrate Downey fire alarm communicators, elevator phones, and gate entry systems to cellular or IP alarm transmission that meets NFPA 72 supervision requirements.
Downey service pages
Our most requested work in Downey
Nearby coverage
Cities we serve near Downey
Nearest office
Serving Downey from Santa Fe Springs
Our Los Angeles & Orange County operations center dispatches licensed C-10 fire life-safety technicians and low-voltage crews throughout Los Angeles 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.