Double Glazing in Lewisham
From £3,000
| Service | Typical price in Lewisham |
|---|---|
| uPVC Windows | £402 - £1,035 |
| Double Glazing | £3,450 - £10,350 |
| Casement Windows | £402 - £1,035 |
| Bay Windows | £1,380 - £3,680 |
| uPVC Doors | £747 - £2,070 |
| Double Glazing Repairs | £102 - £345 |
Looking for double glazing in Lewisham? Compare free, no-obligation quotes from vetted local installers in your area. Typical prices in Lewisham sit around from £3450 depending on unit count and specification.
Doing the whole house at once - rather than window by window over several years - gets you a single matched finish, one set of scaffolding and access costs, and usually a better per-unit price. It's the biggest glazing decision most homeowners make, and quotes for the same house can vary by thousands.
A typical 3-bed semi runs 8-12 openings including doors, and full replacement lands somewhere between £3,000 and £9,000 depending on frame material, glazing spec, colour and how many are bay or feature windows. uPVC sits at the lower end, timber-alternative and aluminium at the top. The single biggest swing is whether any bays need structural work above them.
Popular specs for double glazing
Matched A-rated uPVC across all openings, 28mm argon-filled units, warm-edge spacers, multi-point locking throughout, PAS 24 on doors, trickle vents to current Part F, single foiled colour inside and out.
Windows and doors in Lewisham - local context
Victorian and Edwardian bay-fronted terraces across Brockley, Ladywell and Forest Hill, interwar semis in Grove Park and Downham, plus 1960s Excalibur prefabs and modern Lewisham centre blocks.
Dominant era of housing stock: Late Victorian and Edwardian bay-fronts.
Heritage note: Around 30 conservation areas including Brockley, Blackheath and Forest Hill.
- Brockley
- Forest Hill
- Sydenham
- Blackheath
- Catford
- Deptford
Postcodes we cover in Lewisham
- SE4
- SE6
- SE12
- SE13
- SE14
- SE23
- SE26
Not seeing your postcode? Request a quote anyway - we likely still cover it.