John Janelli


John Janelli with over 45 years experience & son John with over 20 years experience in the security industry. Together we pride ourselves in protecting the homes & businesses for over 4000 customers. We’re committed in offering quick professional service at low cost. Most of our customers today are from recommendations. We have an outstanding reputation in our community which is very important to us & our staff.

John Janelli is the 3rd generation, with a BS degree in business. John wanted to partner with his dad to continue in the family business. Our sister Company in Rockland County N.Y. Bob’s Security was started by Bob Janelli a retired detective in N.Y.C. The business was started in 1976 and grew.

Then years later myself & son John opened Janco Security to be able to service the growing need for security in N.J.

Janco Security, Inc.

Janco Security, Inc.

We monitored systems throughout New York & New Jersey

NY LIC # 12000299032
NJ LIC # 34BX00020900

Over 35 years of experience in the sales, installation, service & monitoring
of burglar, and fire alarm systems.

Member of the:
New York Burglar and Fire Alarm Association
Electronic Security Association
New Jersey Burglar and Fire Alarm Association

Local Areas covered are:


  • Rockland County
  • Orange County
  • Westchester County
  • Putnam County
  • Dutchess County
  • Ulster County
  • Sullivan County
  • NYC


  • Bergen County
  • Passaic County
  • Essex County
  • Morris County
  • Sussex County
  • Union County
  • Somerset County
  • Middlesex County
  • Monmouth County
  • Ocean County
  • Atlantic County

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