Security Companies & Services in Holywood

List of Holywood based security companies offering private detective and investigation services, CCTV camera system, burglar and intruder alarms installation services.

Business Listings

Belfast Alarms have gained such approval with NSI which is an independent body approved by the Association of Chief Police Officers to operate as an approval body for electronic security industry. Belfast Alarms were subject to strict inspection before being considered for approval by NSI and we will issue an NSI Certificate with every installation to show that the system has been installed to the

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