Keeping people safe with intelligent fire and security systems, trusted maintenance, safety products, and expert compliance support.
We offer advanced security solutions to protect your premises from threats. Our services include:
Protect your employees, customers, and assets with industry-leading life safety solutions:
Regular maintenance and monitoring ensure your systems work when you need them most:
We provide certified training to ensure compliance and system effectiveness:
Discover how we’ve helped businesses and organisations across Northern Ireland with bespoke security and fire safety solutions.
Who We Are
Diamond Systems is a second-generation family business, NSI Gold-accredited, and trusted across Northern Ireland and beyond. Our expertise in security and life safety systems ensures the highest level of protection for homes and businesses.
More About Us
We pride ourselves on providing an exceptional service to our clients, read what our clients have to say about working with us.
News
Every month, our Joint Managing Director, Angela Bennett, shares an insight into...
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We were proud to be deliver the life safety and security systems for the...
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The Gemba Summit in the iconic Titanic Belfast was a standout highlight this...
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