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A Los Angeles fire protection contractor
We test, repair, monitor, and install fire protection systems for building owners and property managers across Los Angeles.

Licenses and certifications
- California contractor license
- C-16 Fire Protection
C-10 Electrical
#998257 - LAFD Regulation 4
- Certification R4024
All building fire systems - NICET
- #138312
Level III, fire sprinklers - Insurance
- Insured and bonded
How we are set up
Testing
Certified testers who do compliance work every day and file results directly with the city.
Installation and tenant improvement
Separate installation crews, so a build out never pulls a tester off your scheduled test.
Advance Building Protection has served Los Angeles building owners and property managers since 2014. Chen Zaks, our co-owner and license holder, leads the field work and holds NICET Level III certification #138312.
Our technicians are never paid on repair volume.
They are paid on accuracy, on time compliance, and customers who stay. A tester with a commission on repairs has a reason to find problems. Ours do not.
If something fails, you get a written list of what failed and a fixed price to correct it. You are free to take that list to anyone.
Clients






Get a fixed quote before any work starts
Send us the building address. We reply within one business day with a free fixed quote and dates in the same week.