# Security systems / CCTV in St Albans

9 security systems / CCTV near St Albans, ranked by the strength of independent public evidence. Trust Score is used when available, drawing on reviews, credential evidence and registry data from named public sources, cross-checked wherever more than one source covers a business. No ads, no paid placement. Grouped by main trade first, then businesses that also offer this trade, with possibly closed businesses last. Highest Trust Score first within each group. All 9 are listed below, ranked by evidence.

| Trader | Location | Trust Score | Rating | Reviews | Named sources | Listed under |
| --- | --- | --- | --- | --- | --- | --- |
| [Eyezon Security Limited](https://mytrustedtraders.com/traders/eyezon-security-limited) | Harpenden | 48/100 | 5.0/5 | 3 | Checkatrade | Main trade |
| [Harpenden Security Systems](https://mytrustedtraders.com/traders/harpenden-security-systems) | Harpenden | 45/100 | 5.0/5 | 44 | Checkatrade | Main trade |
| [Alb security](https://mytrustedtraders.com/traders/alb-security) | Welwyn Garden City | 42/100 | 5.0/5 | 24 | Checkatrade | Main trade |
| [Polar Security Ltd](https://mytrustedtraders.com/traders/polar-security-ltd) | Hertfordshire | 33/100 | 5.0/5 | 10 | Checkatrade | Main trade |
| [Sofex Security](https://mytrustedtraders.com/traders/sofex-security) | Welwyn Garden City | 28/100 | 5.0/5 | 8 | Checkatrade | Main trade |
| [Viper Surveillance](https://mytrustedtraders.com/traders/viper-surveillance) | Welwyn Garden City | 18/100 | 3.3/5 | 13 | Checkatrade | Main trade |
| [Abbey Locksmiths Ltd](https://mytrustedtraders.com/traders/abbey-locksmiths-ltd) | St. Albans | 11/100 | 2.8/5 | 27 | Checkatrade | Main trade |
| [Avid Installations](https://mytrustedtraders.com/traders/avid-installations) | Hatfield | Not shown | 5.0/5 | 5 | Checkatrade | Main trade |
| [GFH Communications](https://mytrustedtraders.com/traders/gfh-communications) | Hatfield | 52/100 | 5.0/5 | 86 | Checkatrade | Also offer this trade |

Each trader's full public evidence is at its profile URL (append `/md` for a Markdown version). See all security systems / CCTV in the United Kingdom at `https://mytrustedtraders.com/find/security-systems`.

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Source: MyTrustedTraders. https://mytrustedtraders.com/find/security-systems/st-albans
Real public evidence only: every figure traces to a named source, and figures are cross-checked wherever more than one independent source covers the same business. If a source does not carry a field, it is not shown.