Repairing Double Glazed Windows When Double-glazed windows "blow" the insulating argon escapes causing the window to lose its energy efficiency. The good news is that damaged double glazing is typically repairable without having to replace the windows. The presence of condensation or moisture between your double-glazed windows is the most https://www.repairmywindowsanddoors.co.uk/hoddesdon-windowrepair/