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Core Service Departments

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Major Works

Full Envelope Solutions for Principal Contractors across the UK and Ireland.

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Specialist Works

Refurbishment, Recladding, and Maintenance solutions across Ireland.

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Fabrication

Fabrication of Glazing, Sheet Metal and Bespoke Metalworks.

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Our Portfolio

Projects

From landmark airports to major commercial builds, our projects reflect 60 years of craftsmanship in façade, cladding, and roofing — designed, fabricated, and installed with precision across Northern Ireland and beyond.

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Barney’s Ruins Drawing Image
Fabrication
Barney’s Ruins

NI

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Templemore Baths Drawing Image
Major Works
Templemore Baths

NI

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The Marcus Hotel Drawing Image
Major Works
The Marcus Hotel

NI

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Belfast Harbour Studios, Phase 2 Drawing Image
Major Works
Belfast Harbour Studios, Phase 2

NI

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The Edge PBSA, 48-52 York St Drawing Image
Major Works
The Edge PBSA, 48-52 York St

NI

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Belfast Grand Central Station Drawing Image
Major Works
Belfast Grand Central Station

NI

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Specialist Works
DB Contracts Office Refurbishment

NI

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Specialist Works
Kilroot Power Station Storm Damage Repair

NI

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Specialist Works
Santander Roof Refurbishment Framework

NI

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Thornton delivered exceptional façade and cladding work on our recent expansion project. Their expertise in design, fabrication, and installation.

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