Best Security Services in Co. Down
Ranked by Google ratings — updated 25 October 2026
As of 25 October 2026, LocallyIrish.ie ranks 1 security services in Co. Down by customer rating. The top-rated is Design Security Systems, with 5.0 stars from 21 Google ratings.
How we rank
Each business is scored on its average rating weighted by how many ratings it has, so a handful of perfect scores cannot outrank hundreds of near-perfect ones. Reviews left on LocallyIrish.ie and the business's Google rating are counted together; the rating shown on each entry is labelled with its source. A Google rating needs at least 5 ratings to count. Businesses without enough ratings are listed separately, unranked. Paid listings cannot buy a higher position. The list refreshes hourly.
Also in Co. Down — not enough ratings to rank yet
AutoGate Ireland - The Electric Gate Repair Expert
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Wilson Security Solutions
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Stran Security
Newtownards
Laser Printer Services
Newtownards
JBC Security Services
Newry
T M W Security Services Ltd
Newry
BSFire Alarms
Newtownards
Anchor Electronic Security
Ballynahinch
Cyclops Technology
Newcastle
Spa Security Solutions
Ballynahinch
McAlpine Security Solutions
Downpatrick
Hell Hound Security Services
Downpatrick
Hell Hound Security Services
Downpatrick
Ultimate Training ltd
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Nightwatch Security Services
Downpatrick
Best security services by town
Best security services in Down — FAQs
What is the best security services in Down?
Design Security Systems is currently the top-rated security services in Co. Down, with 5.0 stars from 21 Google ratings. See the full ranked list above.
How are the best security services in Down ranked?
Each business is scored on its average rating weighted by how many ratings it has, so a handful of perfect scores cannot outrank hundreds of near-perfect ones. Reviews left on LocallyIrish.ie and the business's Google rating are counted together; the rating shown on each entry is labelled with its source. A Google rating needs at least 5 ratings to count. Businesses without enough ratings are listed separately, unranked. Paid listings cannot buy a higher position. The list refreshes hourly.
How can my security services business rank higher in Down?
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. Down.
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