Silicon Valley
Fire Alarm Companies Near Me in Sunnyvale, CA
Fireside Security is a licensed C-10 fire alarm, UL-Listed monitoring, access control, and video contractor local to Sunnyvale and Santa Clara County. Dispatched from our San Mateo operations center.
Fireside Security serves Sunnyvale from our San Mateo office, delivering engineered commercial fire alarm, UL-Listed monitoring, access control, and video surveillance under a single C-10 license. Sunnyvale's enterprise campuses and dense R&D buildings need life-safety design that keeps up with continuous tenant improvement.
Sunnyvale Department of Public Safety 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. Sunnyvale DPS runs a coordinated fire/police model; our submittals and inspections track accordingly.
Every Sunnyvale 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 Sunnyvale 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 Santa Clara County properties.
Recommended services for Sunnyvale
Industries we serve in Sunnyvale
Neighborhoods we cover
Moffett Park · Downtown · Lakewood
Sunnyvale FAQ
Common questions from Sunnyvale property teams
Do you install commercial fire alarm systems in Sunnyvale, CA?
Yes. Fireside Security is a licensed C-10 contractor (CSLB #978023) and installs engineered commercial fire alarm systems throughout Sunnyvale and Santa Clara County. Work is dispatched from our San Mateo operations base at 951 Mariners Island Blvd., San Mateo, CA 94404.
Is your Sunnyvale fire alarm monitoring UL-Listed?
Yes. Alarm signals from Sunnyvale properties are supervised 24/7 by a UL-Listed central station (UL UUFX S36457), with alarm handling and dispatch to the responding Santa Clara County agency.
How fast can you get to a Sunnyvale property for a site walk?
We typically schedule a same-week site walk in Sunnyvale from our San Mateo 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 Sunnyvale AHJ?
Yes. We prepare the plan-review submittal, coordinate with the Sunnyvale 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 Sunnyvale?
Yes. Under one contract we install access control and video alongside fire alarm for Sunnyvale and Santa Clara County properties — Fireside holds an alarm company operator license (ACO #7133) in addition to the C-10.
Are you replacing POTS phone lines for Sunnyvale fire alarm and elevator dialers?
Yes. Copper POTS lines are being retired, and we migrate Sunnyvale fire alarm communicators, elevator phones, and gate entry systems to cellular or IP alarm transmission that meets NFPA 72 supervision requirements.
Sunnyvale service pages
Our most requested work in Sunnyvale
Nearby coverage
Cities we serve near Sunnyvale
Nearest office
Serving Sunnyvale from San Mateo
Our Peninsula & Silicon Valley operations center dispatches licensed C-10 fire life-safety technicians and low-voltage crews throughout Santa Clara 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.