According to our records, this business is located at 2363 N California Ave. in Chicago (in Cook County), Illinois 60647, the location GPS coordinates are: 41.924515 (latitude), -87.6972183 (longitude). ADT Security Services Inc is categorized under Fire Alarm Systems and Equipment Testing (SIC code 1731). Known organization branch manager is Dena Ruiz. You can contact the company by phone at (773) 772-4900.