About the company
Corstorphine Security Systems is now part of Circle Security, which took over the company effective from 1 June 2026. Existing maintenance contracts with Corstorphine Security move across to Circle Security. Calum and Cameron from Corstorphine Security are joining Circle Security. Corstorphine Security Systems offers alarm systems, smoke alarm installation, CCTV and VTR, and 24 hour system monitoring. The company holds NSI approval and is Videoloft Certified.
What customers say
Based on genuine customer reviews
A household taking over a property where the alarm system was already maintained by Corstorphine Security Systems found the firm helpful during the handover. A representative named Callum attended for the annual check and was described as cheerful and professional, explaining his actions as the visit progressed.
He also outlined the support continuing under the maintenance contract, giving the new residents a clear picture of the arrangement. The company operates as a burglar alarm shop and security system supplier, working from premises on Saughton Road and providing domestic security systems and their upkeep.
Reviews
Reviews are taken from publicly available sources.
Cortstorphine Security managed the security system in our home for the previous owners. They were very helpful when we took over the house and have just carried out their annual check, during which their representative, Callum, was cheerful and professional throughout, explaining what he was doing and describing the support that Corstorphine would continue to provide as part of our maintenance contract. I would have no hesitation in recommending them.
Batteries changed & signposted to information online that us useless. Paid £90 & alarm not working. Contacted company no one came & no one contacted me. Not impressed. If not working as a nurse I would have cancelled payment but have been too busy. Poor show
CCTV & alarm installers in Edinburgh compared
Ordered by rating, weighted by the number of reviews — businesses with only a handful of reviews do not jump to the top automatically. 12 businesses in this category in Edinburgh are compared.
| Rank | Provider | Rating | Reviews | Open Sat. |
|---|---|---|---|---|
| 1 | Circle Security | ★ 5,0 | 573 | No |
| 2 | GLD Security | ★ 5,0 | 146 | Yes |
| 3 | Homeland Security | ★ 5,0 | 120 | Yes |
| 4 | RaajCCTV | ★ 5,0 | 79 | Yes |
| 5 | Mitchells Scotland Security Systems | ★ 5,0 | 68 | Yes |
| 11 | Corstorphine Security Systems (this page) | ★ 4,1 | 9 | Yes |