Window Glass Repairs in London
Cracked panes, smashed windows and misted double glazing need different solutions. London Glazing provides window glass repair and replacement enquiries for homes, landlords and businesses across London and Surrey.
We assess the glass and existing frame before recommending the next step. A damaged pane does not automatically mean a whole new window. For unsafe glass, call 07949 775317; planned replacements can be arranged by appointment.
From assessment to replacement
Have your postcode, approximate pane size and window type ready. Tell us the floor level, whether the window opens and how the outside can be accessed. Photographs can help the initial discussion, but final measurements and suitability need checking.
We will discuss the glass specification, condition of the frame and arrangements for fitting. Double-glazed units and specialist glass may need to be ordered. Where broken glass leaves an exposed opening, ask about temporary boarding up.
Is condensation always a failed unit?
No. Moisture on the room-facing or external surface is different from moisture trapped between the panes. Tell us where it appears and whether it can be wiped away; this helps identify the right next step.
London, South London and Surrey
We provide a mobile glazing service across London and Surrey, including Croydon and Warlingham. Call with your postcode to confirm availability and access arrangements. See our areas and postcodes for local information.
For urgent broken glass, call 07949 775317. For planned work, request a callback with your postcode and a description of the problem.

Which window problem do you have?
- Cracked or broken single glass: a replacement pane can be specified to suit the opening and its location.
- Condensation between double-glazed panes: this can indicate a failed sealed unit. See our double-glazing repair service.
- Damaged door or low-level glass: the safety-glass requirement needs to be checked, not simply copied from the old pane.
- Draughts or a window that will not close: describe the frame, seal and hardware problem so we can confirm whether we can help.
Replacement glass is measured for the existing frame. Frame damage or deterioration may affect whether a glass-only repair is suitable.
