According to our records, this business is located at 3553 W Belmont Ave. in Chicago (in Cook County), Illinois 60618, the location GPS coordinates are: 41.938963 (latitude), -87.716998 (longitude). Sentinel Alarm Service Inc is categorized under Antennas, Receiving, Satellite Dishes (SIC code 5063). Known organization president is Miguel Gauna. You can contact the company by phone at (773) 583-9400.