Casement Windows in Slough
From £350
| Service | Typical price in Slough |
|---|---|
| uPVC Windows | £392 - £1,008 |
| Double Glazing | £3,360 - £10,080 |
| Casement Windows | £392 - £1,008 |
| Bay Windows | £1,344 - £3,584 |
| uPVC Doors | £728 - £2,016 |
| Double Glazing Repairs | £100 - £336 |
Looking for casement windows in Slough? Compare free, no-obligation quotes from vetted local installers in your area. Typical prices in Slough sit around from £392 depending on unit count and specification.
Casement windows are the UK's default style - hinged on the side, opening outward. In uPVC they're the cheapest window to replace and the fastest to fit. If your existing frames are pre-2005 or single-glazed, A-rated casements typically pay back in energy savings within 8-12 years.
The single biggest price driver is glass area, not the exact frame - a 1200x1200mm casement costs roughly the same in white uPVC or a basic foiled finish, but jumps for triple glazing or a flush-sash profile. Standard installs use argon-filled double glazing with a warm-edge spacer; upgrading to triple glazing adds around 15% for a marginal thermal gain in most UK climates.
Popular specs for casement windows
Argon-filled A-rated double glazing, 28mm sealed unit, warm-edge spacer, low-E soft coat, multi-point locking, internally beaded, trickle vents (mandatory since June 2022).
Windows and doors in Slough - local context
Terraced streets around Chalvey and Cippenham, extensive 1930s Britwell and Manor Park semis, plus postwar tower blocks and modern town-centre apartments.
Dominant era of housing stock: Interwar and postwar suburban expansion.
Heritage note: Around 6 conservation areas mostly around older pre-industrial pockets.
- Cippenham
- Langley
- Britwell
- Manor Park
- Wexham
Postcodes we cover in Slough
- SL1
- SL2
- SL3
Not seeing your postcode? Request a quote anyway - we likely still cover it.