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

Major Tech Investment to Boost Customer Experience and Safety

We’re thrilled to announce a major new investment in cutting-edge technology at...

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Autumn 2025 Fire Safety Training – Dates Just Released

We’re pleased to announce our autumn schedule of fire safety training...

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Delivering Life Safety and Security for a Landmark Education Project – St Ronan’s College, Lurgan

Diamond Systems is proud to have played a key role in the delivery of the...

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