1. Schirmer National Alarm Co Svc
100 Portland Ave, Bergenfield, NJ 07621
Coordinate: 40.92458,-73.99779
Phone: (201) 385-7200
2. National Security Systems
29 Blauvelt Ave, Bergenfield, NJ 07621
Coordinate: 40.93499,-73.99897
Phone: (201) 385-9400