Best Security Services in Co. Derry
Ranked by Google ratings — updated 2026
BCM Security Associates Ltd
Satellite & Aerial Solutions NI
Covtek CCTV
Also in Co. Derry — not enough ratings to rank yet
Gemini Retail Security
Londonderry
Causeway Security Solutions
Coleraine
JMM Fire and Security
Coleraine
RightAccess Ltd
Coleraine
Kee Security & Beyond Broadband
Londonderry
Nw Security Ni Limited
Limavady
Complete Security Systems
Londonderry
Allsec360
Londonderry
V I S Security Solutions
Londonderry
Brimac Security
Londonderry
Foyle Security
Londonderry
Best security services by town
Best security services in Derry — FAQs
What is the best security services in Derry?
BCM Security Associates Ltd is currently the top-rated security services in Co. Derry, with 5.0 stars from 13 Google ratings. See the full ranked list above.
How are the best security services in Derry ranked?
Businesses are ranked by average customer rating, then by how many ratings they have. We use reviews left on LocallyIrish.ie where a business has them, and otherwise its Google rating, which is shown and labelled on each entry.
How can my security services business rank higher in Derry?
Encourage happy customers to leave a review on your LocallyIrish.ie listing. More high-star reviews move you up the "Best of" ranking for Co. Derry.
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