Oxford Window Repair have extensive experience in fitting Extraglaze secondary double glazing, providing an effective way to improve comfort and efficiency without altering the character of your existing windows.

Our team carefully measure, and install discreet secondary glazing panels that sit on the inside of your current frames, ensuring a precise fit that blends seamlessly with the original architecture. This approach is ideal for homeowners who want the benefits of modern insulation but prefer to preserve their property’s authentic look and feel.

Extraglaze secondary glazing is particularly valuable in period or listed buildings where replacing original windows is restricted or undesirable. By adding an internal glazed layer, Oxford Window Repair can significantly reduce heat loss, improve acoustic performance, and help eliminate draughts – all while maintaining the charm and heritage value of the exterior façade.