Repair double glazed window
Address a double-glazed window that is difficult to operate, leaks air or has damaged glazing.

Repair double glazed window — inspect pane seals while opening hardware separately, with specification, handling and safe installation requirements agreed, with the installation method, protection and finishing details planned.
The frame, sash and hardware are checked before deciding which components can be retained.
The detail that matters
Do draughts always mean the glass unit has failed?
No. Seals, hinges and closing alignment can allow air through a sound glazed window.
Before the work
is agreed.
Do draughts always mean the glass unit has failed?
No. Seals, hinges and closing alignment can allow air through a sound glazed window.
What is assessed for repair double glazed window?
The frame, sash and hardware are checked before deciding which components can be retained.
Can repair double glazed window keep the existing window frame?
If the frame, glazing rebate and operating parts remain sound, it may accept a replacement pane, sealed unit or compatible repair. The assessment confirms whether that is practical.
Repair double glazed window by area
Select a place to view this service for that location. Please provide the postcode when you enquire.