Fire Protection Services in Placentia, California

Placentia runs its own fire department. The Placentia Fire and Life Safety Department took over from the Orange County Fire Authority on July 1, 2020, and since March 20, 2023 it has handled every fire-related plan check and permit in the city. Older listings may still point to OCFA.

1 Pro Fire inspects, tests, repairs and installs fire protection systems at sites in Placentia's 92870 and 92871 ZIP codes. Choose a system below.

Fire system service in Placentia

Fire system service is the recurring inspection, testing and maintenance that keeps the fire protection systems in your building working and up to date. Here are the intervals.

• Fire sprinklers: quarterly and annual inspections under NFPA 25, plus a 5-year internal pipe assessment and gauge replacement or testing, and California's Title 19 adds a 5-year service and certification by a State Fire Marshal licensed contractor.
• Fire alarms: tested at least once a year under NFPA 72. Some devices need more.
• Kitchen hood suppression: every six months under NFPA 96 and NFPA 17A, and the kitchen also needs a Class K portable extinguisher.
• Private fire hydrants: flow tested and inspected every year under NFPA 25.
• Portable extinguishers: a monthly visual check by the owner and yearly maintenance by a certified technician, recorded on the tag.

Have several systems? List them all when you call.

Permits and inspections go through the city

When a project needs a fire permit, the plans go by email to FireCRR@placentia.org, and the city starts review only after the plan check fee is paid. Inspections are scheduled at (714) 993-8135, the number on the department's plan review application. Bring the paperwork. If the permit and approved plans aren't on site, the inspection is cancelled.

In November 2025 the city adopted the 2025 California Fire Code, with local amendments, as the Placentia Fire Code. Ask which amendments apply.

Hydrant flow tests: check your water company

Two water suppliers serve Placentia. Golden State Water Company supplies much of the city with a blend of local groundwater and imported water, while the Yorba Linda Water District serves about one-third of it, so who you contact for a hydrant flow test depends on where your site sits. Check your water bill first.

Who does the work

California work for 1 Pro Fire is done by Hedrick Fire Protection, which holds C-16 (fire protection) and C-10 (electrical) contractor licenses and is licensed by the California State Fire Marshal under Title 19 for extinguisher service and for inspection, testing and maintenance of water-based fire protection systems.

Have sites outside Placentia? We also cover fire protection across Orange County, Los Angeles County fire protection and Riverside County fire protection.

Placentia fire protection questions

These came from Placentia callers.

Would extinguishers last serviced around 2008 need a hydrostatic test?

Probably. Dry chemical units are hydro tested every 12 years and CO2, water and Class K units every 5, so anything untouched since 2008 is overdue for annual maintenance at minimum and may be due for hydrostatic testing as well.

Is it safe to leave an improvised cap on a sprinkler head?

No. A capped head can't discharge, so the area it protects has no sprinkler coverage until a licensed technician replaces the head.

Is it cheaper to buy new or refurbished extinguishers instead of servicing?

It depends on the unit. A dry chemical extinguisher nearing its 12-year hydrostatic test or 6-year teardown is worth pricing both ways, so ask for service and replacement prices together.

Which Placentia ZIP codes do you serve?

Both of them: 92870 and 92871.