Alarm Services and Security in Londonderry




Checkmate Guarding & Security

11b Waterside, Londonderry BT51 3DP

028 92604850


Covtek Security Systems Ltd

10 Lower Captain Street, Londonderry BT51 3DT

028 70326166


Mid Ulster Security

48 Lurganagoose Road, Londonderry BT45 8QY

028 79469911