Sales: +44(0) 28 9030 1946

Heritage & Restoration

Steel & Zinc window Restoration

Glassmarque has 30 year's experience restoring heritage windows. We are the only local company able to restore heritage glass and to manufacture & fit aluminium framed glazing for the same project. Our team are experts in installing to brick and stonework in churches and listed buildings. We specialise in the restoration of steel or zinc window frames.  Contact to arrange a call out and condition report. Restoration is often followed with installation of our exterior protection system or, if heat loss is a problem, with our low profile aluminium framed secondary glazing

Previous projects - Queen's University Lanyon BuildingMount Stewart Ards, The Guildhall Derry/Londonderry, Dorian Chapel Mater Hospital, Clanabogan Parish Church, St Patrick's Church of Ireland Cathedral ArmaghFirst Presbyterian Church Magherafelt and The Lynn Library Queen's University Belfast.

What our customers are saying

"We have worked with Glassmarque on a number of restoration schemes, including St Malachy's Church Belfast, Belfast City Hall Restoration Project and Church of the Most Holy Redeemer Falls Road Clonard. On all the projects they worked well with the main contractor in regards to meeting programme dates. We have found that they approach each project individually, are committed to quality and the standard of workmanship is very high."

- John Savage, Stone Conservation Services, Consarc Design Group