Specialists in life safety and security systems since 1987

Fire Detection & Alarm Systems
CCTV
Intruder Detection and Alarm
Electronic Access Control
Fire Extinguishing

Who We Are

Diamond protect lives and safeguard assets with intelligent life safety and security systems.

Diamond are a second-generation, family owned and operated business, established in 1987. We deliver world-class commercial security and fire detection projects, using intelligent design and innovative products.

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News

Latest Posts

Another Diamond Apprentice Achieves NVQ L3 Qualification

We’re delighted to share the fantastic news that our fourth year apprentice,...

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A Greener Approach to Life Safety at the All Ireland Sustainability Summit

We were delighted to exhibit at the All Ireland Sustainability Summit in Belfast...

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BS 5839-1:2025 and NI Building Regulations – What’s Changed and Why It Matters

On the morning of 17th June 2025, we welcomed fire alarm designers, specifiers,...

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