Glassmarque has 30 years’ experience restoring antique windows, stained or leaded glass and metal frames. We are the only local company able to restore heritage glass and to manufacture & fit aluminium framed glazing for the same project. Restoration is often followed with our bespoke exterior protection system or, if heat loss is a problem, with our low profile aluminium framed secondary glazing. Our team are experts in installing to brick and stonework in churches and listed buildings.


Areas of coverage Northern Ireland
Contact name Stephen Calderwood
Contact email
Telephone 028 9030 1946