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By on February 24, 2020


ADCO SECURITY & LOCK was established in 1997. We’re proud to be a leading locksmith company offering a complete range of locksmith services and security systems solutions to commercial and residential clients throughout New York City: Manhattan, Brooklyn, Queens, The Bronx and Staten Island


We have licensed personnel to give you the services you need at the time you require, even by appointment. Whether it’s for your business or house, we’ll provide security maintenance and installation.


ADCO SECURITY offers a full range of installation and services for new locks as well as maintenance and repair service for your existing locks and security systems. Whether you need extra security we can help you choose the right lock.

Intercom system

ADCO SECURITY proven intercom installation and repair company. With more than 23 years of experience in NYC and beyond, we provide complete intercom systems and services for residential and commercial buildings throughout New York City.

Camera system

ADCO SECURITY offers system equipment, installation, and support services for closed-circuit television (CCTV) or IP technology types of technology. Strategically placed video cameras transmit signals to centralized monitors for viewing.

Fully Licensed, Bonded & Insured

ADCO SECURITY & LOCK is a licensed, bonded and insured locksmith company. We are specialize in installing and repairing commercial and home door hardware including electronic keyless locks, deadbolt locks, high-security locks, mortise locks, door closers, panic bar exit devices.