A comprehensive list of Shildon based security companies offering private detective and investigation services, CCTV camera system, burglar and intruder alarms installation services. 
Professionally installed and maintained electronic security systems are essential for all business premises as part of an integrated security solution. Barrier Surveillance are one of the largest independent installers of cctv and access control security systems. Your security is our business. Our security systems are approved by SSAIB (Security Systems and Alarms Inspection Board).
Jon Jones — Not impressed, not used the company but to open the door in the morning to see them blocking my drive whilst my next door