| ADT Fire And Security | 0118 936 9600 | Closed Circuit TV Installers Security House, Fishponds Road, Wokingham, Berkshire, RG41 2QJ |
| Borer Data Systems Ltd | 0118 979 1137 | 6 Market Place, Wokingham, Berkshire, RG40 1AL |
| Chartwell Security Services Ltd | 01344 772 269 | Nine Mile Ride, Wokingham, Berkshire, RG40 3DR |
| F A I Home Security | 0118 979 8999 | 1 Peach Street, Wokingham, Berkshire, RG40 1XJ |
| Fireout Fire Equipment | 0118 978 5010 | 6 Andrew Close, Wokingham, Berkshire, RG40 2HY |
| HBT Security | 0118 978 0598 | Burglar Alarms & Security Systems The Courthouse, Erfstadt Court, Wokingham, Berkshire, RG40 2YF |
| Keepley Security & Electrical | 0118 973 6363 | 18 Wild Briar, Finchampstead, Wokingham, Berkshire, RG40 4UL |
| Morgan Security | 0118 989 0138 | 76 Peach Street, Wokingham, Berkshire, RG40 1XH |
| Norbain Security | 0118 944 0123 | Eskdale Road, Winnersh, Wokingham, Berkshire, RG41 5TS |
| Odetics | 0118 927 4606 | Eskdale Road, Winnersh, Wokingham, Berkshire, RG41 5TU |
| Security Control Systems Ltd | 0118 978 3381 | Burglar Alarms & Security Systems: Intruder Alarms, CCTV, Access Control, Automated Gates Matthews Green Farm, Matthews Green Road, Wokingham, Berkshire, RG41 1JX |
| Security Dynamics Technologies Inc | 0118 936 2600 | Monarch House, Waterford Way, Wokingham, Berkshire, RG40 2AR |
| Siemens Cerberus Division | 0118 989 4488 | Trinity Court, Wokingham, Berkshire, RG41 3AE |
| Triangle Fire Control Services | 0118 978 4027 | Grovelands Avenue Workshops, Winnersh, Wokingham, Berkshire, RG41 5LB |
