National Security Guard Protection Services(NSG)
4.9 from 105 reviews on GoogleMcCauley · Security guard service
Security, locksmiths & fire protection · Central district
The best-rated security, locksmiths & fire protection in the Central district of Edmonton are National Security Guard Protection Services(NSG) (4.9 from 105 reviews on Google), Alpine Protection Services (5.0 from 30 reviews on Google) and Control Security Services (5.0 from 8 reviews on Google).
Ranked by a Bayesian average of Google rating and review count (prior weight 50 reviews). Updated on October 16, 2026.
All 25 security, locksmiths & fire protection in Edmonton → · Everything in Central →
McCauley · Security guard service
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