1. Southwestern Connecticut Security
273 Mamanasco Rd, Ridgefield, CT 06877
Coordinate: 41.32233,-73.53323
Phone: (203) 431-3938
2. Spectrum Systems
21 Woodland Way, Ridgefield, CT 06877
Coordinate: 41.33243,-73.48974
Phone: (203) 431-7900
3. ADT Security
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|41.28741,-73.45095
Phone: Phone: (855) 828-1385