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Our mission: "To provide construction and asset management solutions in an environment where people feel safe, secure and valued."


The restoration management team at H&J Martin Construction, part of the Lagan Specialist Contracting Group, possess significant expertise in working with private, historic and listed buildings where our team have been responsible for some of Ireland’s most iconic and historical buildings, including Belfast City Hall, Belfast Central Library, the Robinson & Cleaver Buildings, Dublin’s Arnott House and the Grand Opera House, Belfast.

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Did you know...

H&J Martin were featured in a six episode TV documentary for the restoration of the National Trusts Mount Stewart House in NI. The Big House Reborn exposed the intensity of pain staking care and attention to this 18th Century landmark.

H&J Martin Construction, part of the Lagan Specialist Contracting Group of companies, continue with great pride to sensitively restore listed buildings across the UK & Ireland.

Whatever the project, whether a grand historic house, period property, Civic centre or a basic vernacular building, the same conservation and restoration principles are applied maintaining consistently high standards of craftsmanship throughout every historic restoration. With a mixture of traditional skills and modern contract practice we encourage our skilled craftsmen to embrace new technology in order to promote sustainability, and energy conservation.

We approach every project sensitively, employing only the most skilled craftsmen and artisans that have a proven track record in the restoration of Listed and heritage properties.