Casement Windows in Harlow
From £350
| Service | Typical price in Harlow |
|---|---|
| uPVC Windows | £350 - £900 |
| Double Glazing | £3,000 - £9,000 |
| Casement Windows | £350 - £900 |
| Bay Windows | £1,200 - £3,200 |
| uPVC Doors | £650 - £1,800 |
| Double Glazing Repairs | £89 - £300 |
Looking for casement windows in Harlow? Compare free, no-obligation quotes from vetted local installers in your area. Typical prices in Harlow sit around from £350 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 Harlow - local context
Designated a postwar New Town in 1947, Harlow is largely 1950s-70s brick semis and low-rise estates around Old Harlow and the town centre, with a distinctly Frederick Gibberd master plan.
Dominant era of housing stock: Postwar New Town.
Heritage note: Around 8 conservation areas mostly in Old Harlow village.
- Old Harlow
- Sawbridgeworth
- Hastingwood
- Little Parndon
- Bush Fair
Postcodes we cover in Harlow
- CM17
- CM18
- CM19
- CM20
Not seeing your postcode? Request a quote anyway - we likely still cover it.