Window Repair in Merton
From £89
| Service | Typical price in Merton |
|---|---|
| Casement Windows | £420 - £1,080 |
| Sash Windows | £720 - £1,320 |
| Bay Windows | £1,440 - £3,840 |
| Door Installation | £1,020 - £2,160 |
| Window Repair | £107 - £300 |
Looking for window repair in Merton? Compare free, no-obligation quotes from vetted local installers in your area. Typical prices in Merton sit around from £107 depending on unit count and specification.
Window repair rather than full replacement makes sense when the frame is sound but a specific fault has appeared - a blown seal, a broken hinge, a misted double-glazed unit, or a mechanism that no longer closes flush. Most repairs are under £250 and done in a single visit; replacement only makes sense once repair costs approach 50% of a new window.
The commonest fault by far is a blown seal - the sealed unit has failed and moisture has got in, showing as permanent misting between the panes. This is a glass-unit replacement, not a frame job: the existing frame stays in place, the failed unit comes out, and a new sealed unit goes in. Around £120-£180 per average unit, done in under an hour once the glass has been made to size.
Popular specs for window repair
Sealed unit replacement (24mm or 28mm to match), replacement friction stays, gearbox and multi-point mechanism swap, cill capping, beading replacement, hinge bolt fitting, lock cylinder upgrade.
Windows and doors in Merton - local context
Victorian and Edwardian bay-fronted terraces across Wimbledon and Southfields, interwar semis in Merton Park and Raynes Park, plus Georgian villas around Wimbledon Common.
Dominant era of housing stock: Late Victorian and interwar.
Heritage note: Around 25 conservation areas including Wimbledon Common, Merton Park and Wimbledon Village.
- Wimbledon
- Southfields
- Raynes Park
- Merton Park
- Colliers Wood
- Mitcham
Postcodes we cover in Merton
- SW17
- SW18
- SW19
- SW20
- CR4
Not seeing your postcode? Request a quote anyway - we likely still cover it.