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Security Camera & Doorbell Installation in Cerritos, California

3 businesses offering security camera & doorbell installation with a Cerritos address in Los Angeles County, CA. Updated 9-22-26.

Business	Phone	Website
Armor Lock & Key, S.C.S.C.Cerritos	(800) 523-7804	scscincus.com	Report Phone doesn’t work Website doesn’t work
Digital Watchdog (DW )Cerritos	(866) 446-3595	digital-watchdog.com	Report Phone doesn’t work Website doesn’t work
HG PRO SECURITYCerritos	(562) 387-3750	—	Report Phone doesn’t work

Listed alphabetically. If a phone number or website does not work, use Report on that listing. Business owners: write to contact@hometradesdirectory.com to correct or remove a listing.

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