Welcome to the Cozyglaze Projects & News page, where we share the latest from our team across Ireland. Here you’ll find examples of our completed window restoration projects, before and after transformations, company news, special offers and helpful advice on caring for traditional timber and steel windows.
From Sliding Sash Restoration and Heritage Window Repair to Vacuum Glazing installations and Window Upgrades, our projects showcase the quality of our workmanship and the difference professional restoration can make. Check back regularly for new case studies, seasonal promotions, restoration tips and the latest updates from Cozyglaze.
Ardgillan Castle – Heritage Window Restoration
September 1, 2026
At Ardgillan Castle, our work focused on improving the performance of the historic windows while preserving the architectural character of this remarkable heritage property.
Rathmines, Dublin
September 1, 2026
This sash window in Rathmines, Dublin had suffered years of exposure to the Irish weather.Our restoration focused on repairing the tired timber, improving the finish and giving thewindow a new lease of life — all while keeping the classic appearance that belongs to theproperty. The close-up says it all — original character, carefully restored.
Ballyragget, Co. Kilkenny
September 1, 2026
For this project in Ballyragget, Co. Kilkenny, we restored the existing timber sash windowrather than replacing it. Years of weathering were removed, damaged areas were repaired, andthe timber was carefully finished to give the window a fresh new appearance while retainingits original period character.
Tomastown, Kilkenny
September 1, 2026
Another beautiful sash window brought back to life in Thomastown, Co. Kilkenny. This traditional timber sash window was carefully restored, preserving its original character while giving it a fresh, clean finish. The old, weathered timber was repaired and prepared before repainting and completing the restoration. A great example of how original windows can be restored rather than replaced.
