Denville NJ Business Security Services

Maffey’s Security Group provides innovative, trustworthy Business Security Systems & Installations for their Denville NJ clients.

Charles Maffey Sr’s vision of commitment to customers, dedication to his business and employees, and the expert understanding of his craft have remained steadfast to this day and have helped Maffey’s Security Group grow into one of the largest and most trusted names in NJ Business Security.

Maffey’s Security Group’s services include the latest in Electronic Security Systems. We also offer Business Locksmith Services. For top Business Security Systems & Installations in Morris County NJ, call on Maffey!

Fill out our contact form for an estimate today, or call us at (908) 351-1172.

Denville NJ Local Information

Denville NJ Business Security Services — Denville NJ Map

About Denville NJ 07834

Denville is a township located in Morris County NJ. As of the 2018 census it has a population of approximately 16,669. It was formed as a township in 1913 by an act of the New Jersey Legislature. It has been concluded that the name “Denville” is derived from Daniel Denton, who wrote the first English language description of the area in 1690. Denville is bordered by the Morris County municipalities of Mountain Lakes, Parsippany-Troy Hills, Morris Township, Randolph, Rockaway Borough, Rockaway Township and Boonton Township.

Denville NJ Business Security System & Installation Services