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Specialists In Modern and Traditional Construction

MG Developments NI Ltd is a medium sized building company based in Carnlough, Co. Antrim

Property Development

We offer commitment at all levels of building projects, from preparing for construction to construction management services.

Design & Build

Site Development
Sub Contract Development
We are a company that offers design and build services for you from initial sketches to right through to project completion.

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Renovations / Extensions

An extension or renovation is a chance to create new and improved spaces within your existing home. We are always at hand to deliver advice and guidance through this process

House Renovations

Grant aided works
Garages – etc

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New Build Houses

We cover all areas of the domestic property and any customer requirement; we can provide building regulations and architectural plans.


Traditional Builds
Zero Carbon Homes
Passive House

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General Building Services

We are happy to undertake projects of all sizes including minor building works and general maintenance

Minor Works

Bathroom Refits
Kitchen Re-fits
General maintenance
Joinery Contracts

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Our Core Values

As professional and highly experienced building contractors, we have over 60 years of experience offering both domestic home extensions and commercial refurbishments throughout the Carnlough, Co. Antrim.

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Trusted Partners

Credentials and experience of delivering high-quality house extensions and refurbishments.

Building Inspiring Spaces

If you would like to discuss your plans for a current or future project, please feel free to contact us’

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