Answers to the most common questions we hear about fire protection, Regulation 4 testing, inspections, and costs in Los Angeles and Orange County. Have a question that is not here? Call (323) 448-8469.
How much does Regulation 4 testing cost in Los Angeles?
The cost of Regulation 4 (LAFD) testing depends on your building’s size and the number and type of fire-life-safety systems it has — fire alarms, sprinklers, standpipes, fire pumps, and emergency lighting — plus any repairs needed to pass. Because every property is different, Immediate Fire Protection provides a free, no-obligation quote. Call (323) 448-8469.
How often do fire sprinkler systems need to be inspected in California?
Fire sprinkler systems generally require inspection and testing at least annually, with certain components checked quarterly or every five years under NFPA 25 and local codes. We help you track and meet every required interval so you stay compliant.
How often do fire alarm systems need to be inspected?
Fire alarm systems typically require annual inspection and testing, with some devices and panels checked more frequently. Regular testing keeps your system compliant and reliable when it matters most.
What is Los Angeles Regulation 4 and who needs it?
Regulation 4 is the Los Angeles Fire Department’s mandatory testing program for fire-life-safety systems in many commercial and multi-unit buildings in the City of Los Angeles. If your building has fire alarms, sprinklers, standpipes, or fire pumps, it most likely falls under Reg 4.
Do you offer 24/7 emergency fire protection service?
Yes. We provide around-the-clock emergency service for fire sprinkler and fire alarm issues across Los Angeles County and Orange County.
What areas do you serve?
We serve Los Angeles County, the San Fernando Valley, and Orange County, including Anaheim, Orange, Santa Ana, Fullerton, and surrounding communities.
Are you licensed and certified?
Yes. Immediate Fire Protection is a CSLB C-10 & C-16 licensed contractor (License #1036090) and is Los Angeles City Regulation 4 certified.
How do I get a quote?
Call (323) 448-8469 or email info@immediatefire.com for a free quote on fire protection installation, inspection, testing, or repair.