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With Over A Decade of Experience
We've Serviced 2500+ Sites
From residential to commercial properties, we are familiar with all types of fire protection system and devices
Get The Fire Protection Services You Can Fully Trust
DIRECT APPROACH TO FIRE PROTECTION
Fire Department and Insurance Testing
Professionalism, Quality, and Experience. Consider your Premises Secure and Lives Protected.
The LAFD Compliance Unit...
Title 19 Five Year Testing...
Meet Insurance Policies Requirements...
New construction fire warning and sprinkler system installation...
Our technicians can repair any fire alarm warning systems...
Sprinkler Systems are central to your fire protection needs...
Industries We Serve
We serve a variety of industries. If your premises has fire protection systems then we are happy to provide our professional services. Licensed, Bonded, and Insured.
Residential Properties
Hospitals & Medical Facilities
Retail Stores & Shopping Centers
Offices & Commercial Buildings
Schools & Educational Facilities
Detention Facilities
Factories & Warehouses
Religious Institutions
Fire Safety FAQ’s
Most Common Fire Protection Questions

Do you do Reg 4 Testing?

Yes, we are an official certified tester per LAFD Fire Prevention Bureau’s Reg 4 Unit, which also known as The Compliance Unit. Our license number is #RR418

Do you do new installation?

Yes, we have a C-16 and C-10 Contractor’s license. We mostly do new sprinkler system installation and new fire alarm installation, but not limited to those systems.

Do you travel outside of Los Angeles?

Yes, we will travel outside of the City of Los Angeles and occasionally outside the County of Los Angeles to do fire system testing and repair work.

How do I get a quote?

Email us at info@kofireinc.com and we will respond to you as soon as possible.

Do you do fire extinguisher service?

Yes, we service, do maintenance or hydro on existing, and sell new fire extinguishers.

    Still have more questions?

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    km-testimonial-pic
    George B.Our Customer
    KO Fire has serviced our properties in Downtown Los Angeles for nearly a decade. He always does great work and pricing is fair. We even gave Kevin the keys to our building.
    km-testimonial-pic
    David B.Our Customer
    Kevin is well-trained and very professional. He is trained by his father Henry who has over 30 years experience. I trust him with all of our fire protection at our complex in Mar Vista.
    km-testimonial-pic
    Ronald M.Our Customer
    KO Fire services our buildings in Hollywood annually and Kevin always does great work. He changed all of our sprinkler heads out that were over 50 years old. He keeps everything in working order and remains timely.
    km-testimonial-pic
    AJ G.Our Customer
    Had a great experience working with KO Fire. I run a portfolio of properties throughout Los Angeles and have been looking for competitive pricing mixed with stellar customer service and professionalism and found it with KO. Had the pleasure of working with Kevin who took care of my properties to make certain we were in compliance and up to code with everything pertaining to fire safety. What set them apart from the rest, besides the great work performance, was his customer service and treated the property as if it was his own. That type of service is hard to find nowadays and is greatly appreciated.
    Recent Articles
    Learn about Fire Safety Regulations and Compliance Requirements in the City of Los Angeles, Fire Protection in Los Angeles County, and Fire Prevention in the State of California.

    Fire Alarm Monitoring Service

    • September 1, 2021
    • 0
    Fire Alarm Monitoring Service Your premises may have a Fire Alarm or Fire Sprinkler System with an existing integrated monitoring service. You may be interested in a monitoring service upgrade to digital cellular, or you may be in need of monitoring service initially installed.  The way it works is as follows: when your fire alarm […]
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    fire alarm service and repair

    Regulation 4 Test Los Angeles

    • August 5, 2021
    • 0
    Regulation 4 Test in Los Angeles If your property falls under the Authority Having Jurisdiction (AHJ) of the City of Los Angeles, you need to find a licensed Reg 4 Certified Tester to certify your fire protection systems. You may receive an e-mail or post mail notice from the LAFD that you have 30 days […]
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    fire extinguisher service

    Fire Extinguisher Service in Los Angeles

    • December 21, 2020
    • 0
    Fire Extinguisher Service in Los Angeles You may have noticed there are tags hanging your fire extinguishers. That’s the State Fire Marshall’s way of making sure your extinguishers are up to code and up to date. A fire safety company must be licensed in order to do the inspection and maintenance on your fire extinguishers. […]
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    smoke detector testing

    My Smoke Detector Keeps Beeping

    • December 17, 2020
    • 0
    My Smoke Detector Keeps Beeping You may have noticed that your smoke detector keeps beeping. It’s keeping you and your neighbors up at night and it’s an absolute nuisance. There are a few things you want to check to find the problem as to why it’s beeping. The Battery is Backwards: Make sure the battery […]
    Read More >>
    reg 4 elevator testing

    Elevator Recall Los Angeles

    • November 23, 2021
    • 1
    Elevator Recall Testing If your premises is in the City of Los Angeles, you will need a Certified Reg 4 Testing to test your elevator recall system. That would be considered a Reg 4 Elevator Test. In some cases, your insurance company or the State of CA will also request testing. In that you will […]
    Read More >>
    reg 4 automatic closing fire assemblies

    Hey NYC: Update Your Fire Safety Ordinance

    • January 10, 2022
    • 0
    Fire Safety Compliance Effective in 1984, the Los Angeles Fire Department passed a new ordinance containing code requirements in the areas of building, electrical, fire and plumbing. The Dorothy Mae Ordinance had many new regulations to follow, but most vital to note is that Self-closing devices were now being required on apartment or guest room […]
    Read More >>
    Jan 10th 2022
    Fire Safety Compliance Effective in 1984, the Los Angeles Fire Department passed a new ordinance containing code requirements in the areas of building
    By KO FIRE
    Nov 23rd 2021
    Elevator Recall Testing If your premises is in the City of Los Angeles, you will need a Certified Reg 4 Testing to test your elevator recall system. T
    By KO FIRE
    Sep 14th 2021
    Reg 4 Testing KO Fire, Inc’s President Kevin Opos is licensed by the Regulation 4 Division as a Certified Tester. If your premises exists in the
    By KO FIRE
    Sep 1st 2021
    Fire Alarm Monitoring Service Your premises may have a Fire Alarm or Fire Sprinkler System with an existing integrated monitoring service. You may be
    By KO FIRE
    Aug 5th 2021
    Regulation 4 Test in Los Angeles If your property falls under the Authority Having Jurisdiction (AHJ) of the City of Los Angeles, you need to find a l
    By KO FIRE
    Dec 21st 2020
    Fire Extinguisher Service in Los Angeles You may have noticed there are tags hanging your fire extinguishers. That’s the State Fire MarshallR
    By KO FIRE
    Call KO FIRE PROTECTION 1.818.259.4412
    With a knowledge and professionalism, we secure your property with fire protection services
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    CONTACT US
    lafd reg 4 testing
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