Business Security Global with an office based in Belfast is the leading security provider for Belfast and the whole of Ireland. Providing professional security solutions at cost effective prices. Business Security Global provides a range of services which are as follows - Static Manned Guarding Mobile Patrols Retail Security Door Supervision Event Security Vacant Property Inspections Keyholding & Alarm Response Security Training Services and much more Dont hesitate to contact us as we are open 24 hours per day 7 days a week.