Casement Windows in Harlow
From £350
| Service | Typical price in Harlow |
|---|---|
| Casement Windows | £350 - £900 |
| Sash Windows | £600 - £1,100 |
| Bay Windows | £1,200 - £3,200 |
| Door Installation | £850 - £1,800 |
| Window Repair | £89 - £250 |
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 replacement choice - hinged on the side, opening outward, and available in uPVC, aluminium or timber. If your existing frames are pre-2005 or single-glazed, replacing them with A-rated casements typically pays back in energy savings within 8-12 years.
The single biggest price driver is glass area, not frame material - a 1200x1200mm casement costs roughly the same in uPVC or basic aluminium, but doubles for triple-glazed or thermally-broken aluminium. 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.