Casement Windows in Colchester
From £350
| Service | Typical price in Colchester |
|---|---|
| uPVC Windows | £347 - £891 |
| Double Glazing | £2,970 - £8,910 |
| Casement Windows | £347 - £891 |
| Bay Windows | £1,188 - £3,168 |
| uPVC Doors | £644 - £1,782 |
| Double Glazing Repairs | £88 - £297 |
Looking for casement windows in Colchester? Compare free, no-obligation quotes from vetted local installers in your area. Typical prices in Colchester sit around from £347 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 Colchester - local context
Georgian townhouses around the Dutch Quarter, Victorian terraces in the New Town, plus interwar and postwar garrison-town semis.
Dominant era of housing stock: Georgian to Victorian core, interwar suburban belts.
Heritage note: 26 conservation areas including the Dutch Quarter and Roman Wall.
- Lexden
- Mile End
- Prettygate
- Wivenhoe
- West Mersea
Postcodes we cover in Colchester
- CO1
- CO2
- CO3
- CO4
- CO7
Not seeing your postcode? Request a quote anyway - we likely still cover it.