For more than 90 years, and through three generations of family ownership, Supreme Security Systems, Inc. has provided advanced security alarm system solutions and superior service to residences and businesses throughout New Jersey. Since 1972, Supreme has operated its own UL approved Alarm Monitoring Center in Union, New Jersey, assuring that customers receive immediate and appropriate response to their security situations, 24 hours a day, 365 days a year. Today, Supreme Security Systems is one of the largest independent, full-service electronic security provider in New Jersey and ranks within the Top 50 in the United States.