Burglar Alarm Systems & Monitoring in Plymouth, Devon
| Name & Address | Phone # | Website |
| A A Argon Electrical Sheerwater, Plymouth, Devon PL9 0BS | 01752 863295 |  |
| A & M Security 6 Woodford Avenue, Plymouth, Devon PL7 4QN | 01752 337337 | |
| A & S Alarms 25 Rothbury Gardens, Plymouth, Devon PL6 8TU | 01752 700284 | |
| Abel Alarm Co Ltd 208 Exeter Street, Plymouth, Devon PL4 0NH | 01752 660236 | |
| Active Alarms 42 Aylesbury Cresent, Plymouth, Devon PL5 4HX | 01752 774424 | |
| Apex Electrical & Security Systems 115 Larkham Lane, Plymouth, Devon PL7 4PW | 01752 345061 | |
| A1 Security Installation Services 7 Yelverton Cl, Plymouth, Devon PL5 2BE | 01752 351377 | |
| B T B Alarms Unit 3 Strode Business Centre, Plymouth, Devon PL7 4JN | 01752 700929 | |
| Electrical & Alarm Services Colebrook Road, Plymouth, Devon PL7 4AA | 01752 337271 | |
| Fortress Alarms & Installations 36 Woodway, Plymouth, Devon PL9 8TS | 01752 405319 | |
| Home & Business Security Systems 23 Clevedon Park Avenue, Plymouth, Devon PL2 3HB | 01752 606500 | |
| Just Alarming 183 Old Laira Road, Plymouth, Devon PL3 6BN | 01752 257257 | |
| Mayday Alarms Ltd Mayday House, Plymouth, Devon PL9 8JJ | 01752 484005 | |
| S & D Securities 2 Market Way, Plymouth, Devon PL1 1PB | 01752 666665 | |
| Samson Direct Security 115 Wilton Street, Plymouth, Devon PL1 5LT | 01752 558227 | |
| Zenith Alarms 66 Holly Pk Drive, Plymouth, Devon PL5 4JU | 01752 789275 | |
