Built on Trust. Driven by Purpose.
First Defence Security Limited was founded with a single mission: to provide Halifax and Nova Scotia with professional, reliable, and inclusive security services that communities and businesses can count on — around the clock.
Our Story
First Defence Security Limited was established to fill a gap in the Halifax security market — a need for a firm that combines rigorous professional standards with a genuine commitment to the communities it serves. From our offices at 1574 Argyle Street in the heart of Halifax, we've grown into a trusted partner for businesses, government agencies, and event organizers across Nova Scotia.
We believe that great security isn't just about deterrence — it's about building relationships, understanding environments, and responding with professionalism and care. Our team reflects the diversity of the communities we protect, and we're proud to bring that perspective to every assignment.
Our Mission
"To protect people, property, and communities across Nova Scotia through professional, inclusive, and responsive security services — available every hour of every day."
Our Core Values
Professionalism
Every member of our team is trained, licensed, and held to the highest standards of conduct. We represent our clients with integrity at all times.
Inclusivity
Our team reflects the diversity of Nova Scotia. We are committed to an inclusive workplace and to serving all communities with equal respect and care.
Reliability
24/7 availability isn't a marketing line — it's a promise. When you need us, we are there. No exceptions.
Community
We are Halifax-based and Halifax-proud. We invest in the communities we serve and take our role as a local employer and partner seriously.
Ready to Work With Us?
Whether you need a quote, have a question, or want to discuss a custom security program — our team is ready to help.
Get in Touch