Prolific security solutions servicing the Tri-State area

Doors & Locks 

When your doors or locks need to be serviced or installed, see JJ Security and ask for our services. Doors and locks are our specialty, and we have the experience to prove it.

City Scape - Electronic Door Service

Proudly Serving New York,
New Jersey, and Connecticut 


Who We Are

JJ Security has been servicing commerical and institutional clients in the Tri-State area since 1990. Our highly trained team has years of techincal experience in security, which includes artchitectual and custom harware. As a licensed Perfect Raceway Program™ installer we are one of the handful of companies that allows us to modify fire rated doors and recertify them under the guidance of Intertek Laboratories. Our team is happy to work with you to offer comprehensive security solutions for electronic lock configurations, door automation, entry door service, and CCTV service. 

Learn More about JJ Security

Contact our office in Roslyn, New York, to request a quote or site consultation.