Window Repair in London
From £89
| Service | Typical price in London |
|---|---|
| Casement Windows | £438 - £1,125 |
| Sash Windows | £750 - £1,375 |
| Bay Windows | £1,500 - £4,000 |
| Door Installation | £1,063 - £2,250 |
| Window Repair | £111 - £313 |
Fast window repairs across London
Not every window problem in London needs a full replacement - a repair is often enough. Housing stock varies enormously street to street, from Georgian squares and Victorian terraces to 1960s low-rises and glass-fronted new builds, and a lot of those original units are now old enough that seal failure and misting are common. The sheer size and borough-by-borough variation of the capital means what works on one street rarely applies two miles away, and keeping older windows working properly for longer is often the more practical choice here.
Why locals choose us
- Misted or fogged double-glazed unit replacement without replacing the whole frame
- Hinge, handle and multi-point lock mechanism repairs
- Access is often the bigger challenge than weather here - scaffolding, parking suspensions and flat entry systems all affect a straightforward job
- Draught-proofing for older frames that are otherwise sound
- Many boroughs have conservation areas or Article 4 directions covering entire streets
Pricing in London
With a local price factor of 1.25x, a window repair in London generally falls between £111 and £313, depending on size, spec and how much work is done in one visit.
Areas we cover around London
We cover London and the surrounding area, including Croydon, Bromley, Enfield, Harrow and Richmond. If you’re just outside these areas, get in touch anyway - we can usually still help.
Frequently asked questions
Why has my double glazing gone misty or cloudy? That’s almost always a failed seal letting moisture into the gap between the panes. It doesn’t mean the whole window needs replacing - usually just the glazed unit itself, which is a much cheaper repair.
How quickly can you fix a broken or draughty window in London? Straightforward repairs like a failed unit or a stiff hinge can usually be booked within a few days, and we treat security issues like a broken lock or smashed pane as more urgent than routine work.
Is it worth repairing an old window instead of replacing it in London? Often yes, especially where many boroughs have conservation areas or Article 4 directions covering entire streets or the frame itself is still structurally sound - a repair can add years of useful life for a fraction of the cost of full replacement.
Windows and doors in London - local context
Victorian and Edwardian terraces dominate inner boroughs, alongside interwar semis in outer London, 1960s-70s tower blocks, and modern glass-fronted apartments in redevelopment zones like Nine Elms and King's Cross.
Dominant era of housing stock: Victorian to Edwardian across inner London, interwar in outer boroughs.
Heritage note: London has over 1,000 conservation areas across 33 boroughs - always check with the local council planning portal before ordering.
- Islington
- Hackney
- Camden
- Wandsworth
- Greenwich
- Ealing
- Croydon
Postcodes we cover in London
- E1
- EC1
- N1
- NW1
- SE1
- SW1
- W1
- WC1
- W2
- N7
- SE15
- SW9
- E14
- E17
Not seeing your postcode? Request a quote anyway - we likely still cover it.