uPVC Windows in Islington
From £350
| Service | Typical price in Islington |
|---|---|
| uPVC Windows | £438 - £1,125 |
| Double Glazing | £3,750 - £11,250 |
| Casement Windows | £438 - £1,125 |
| Bay Windows | £1,500 - £4,000 |
| uPVC Doors | £813 - £2,250 |
| Double Glazing Repairs | £111 - £375 |
Looking for upvc windows in Islington? Compare free, no-obligation quotes from vetted local installers in your area. Typical prices in Islington sit around from £438 depending on unit count and specification.
uPVC windows are the default replacement choice in the UK - roughly three quarters of homes fit them - because they're the cheapest route to an A-rated, low-maintenance frame. If your current windows are pre-2005 or anything is single-glazed, new uPVC units usually pay back in energy savings within 8-12 years.
Frame material matters less than people expect - the glass area and the sealed unit spec drive most of the price. A standard install uses a 28mm argon-filled double-glazed unit with a warm-edge spacer and a low-E soft coat; triple glazing adds around 15% for a thermal gain that only really pays off in exposed or northern locations. Foiled finishes (Anthracite Grey, black, woodgrain) add roughly 10-20% over white.
Popular specs for upvc windows
70mm multi-chamber uPVC profile, 28mm argon-filled A-rated sealed unit, warm-edge spacer, low-E soft coat, internally beaded, multi-point locking, factory-fitted trickle vents, white or foiled finish.
Windows and doors in Islington - local context
Georgian terraces around Canonbury, Barnsbury and Highbury, Victorian streets across Holloway and Finsbury Park, plus 1970s public housing like Marquess Estate and modern King's Cross Central.
Dominant era of housing stock: Georgian terraces plus Victorian expansion.
Heritage note: Around 40 conservation areas including Canonbury, Highbury New Park and Barnsbury - Georgian frontages in Barnsbury are tightly regulated.
- Angel
- Highbury
- Canonbury
- Barnsbury
- Holloway
- Archway
Postcodes we cover in Islington
- N1
- N5
- N7
- EC1
- N19
Not seeing your postcode? Request a quote anyway - we likely still cover it.