Numerous allegations of bad faith regarding automatically renewing contracts (and a refusal to notify or cancel them) have been noted here. That alone should be reason enough to think twice before using or staying with Castle Rock. Howerver it gets MUCH WORSE. Castlerock Security of Arlington Heights, Illinois used to be called Security Associates International (SAI) until it was acquired by Castlerock in 2008. http://www.hoovers.com/company/Security_Associates_International_Inc/hjycyi-1.html In 2007, SAI (which in NOW... read full review »

CASTLEROCK SECURITY/SAI SUED IN 4 DEATHS!!! Castlerock Security 2101 S Arlington Heights Rd., #150 Arlington Hts, IL 60005-4142 847-258-4573 http://www.castlerocksecurity.com/ Numerous allegations of bad faith regarding automatically renewing contracts (and a refusal to notify or cancel them) have been noted here. That alone should be reason enough to think twice before using or staying with Castlerock. However it gets MUCH MUCH WORSE. Castlerock Security of Arlington Heights, Illinois used to be called... read full review »

Numerous allegations of bad faith regarding automatically renewing contracts (and a refusal to notify or cancel them) have been noted here. That alone should be reason enough to think twice before using or staying with Castlerock. Howerver it gets MUCH MUCH WORSE. Castlerock Security of Arlington Heights, Illinois used to be called Security Associates International (SAI) until it was acquired by Castlerock in 2008. http://www.hoovers.com/company/Security_Associates_International_Inc/hjycyi-1.html In 2007, SAI (which in NOW... read full review »