UPVC double glazed windows in Glasgow
From £450
| Service | Typical price in Glasgow |
|---|---|
| UPVC double glazed windows | £396 - £792 |
| Sash windows (UPVC & timber) | £792 - £2,112 |
| French & patio doors | £1,144 - £2,816 |
| Bay & bow windows | £1,408 - £3,344 |
| Secondary glazing | £308 - £836 |
UPVC double glazing quotes for Glasgow’s tenement flats and outer suburbs
Glasgow’s housing stock leans hard on the sandstone tenement — three or four storeys, high ceilings, tall vertical windows facing the street — and that context shapes every UPVC quote. Many tenement blocks are B-listed, restricting street-facing frame changes; but move to Cardonald, Bearsden or Newton Mearns and UPVC is the default for 1930s semis and postwar bungalows. Legacy Windows is a quote comparison service that matches you with FENSA or CERTASS-registered installers who know when UPVC is a fit and when it will be refused.
Why locals in Glasgow choose Legacy Windows
- Installers who flag B-listing and Article 4 risk before you commit
- Familiar with Glasgow City Council conservation officers in West End and Southside
- Uw ≤ 1.4 W/m²K glass units and Section 6 (Scottish Building Standards) compliance
- Written itemised quotes: frame, glass unit, trickle vent, fitting, waste
- No cold calls, no mandatory in-home sales visits
Areas we cover around Glasgow
Our panel covers the full G postcode area. UPVC-friendly demand is heaviest in G13 (Anniesland, Knightswood), G14 (Scotstoun), G44 (Cathcart, Newlands), G46 (Giffnock, Thornliebank) and G77 (Newton Mearns), plus modern Merchant City and Finnieston flats. Coverage extends to Paisley, East Kilbride, Motherwell and Hamilton.
Frequently asked questions
Can I put UPVC on a West End tenement in Hyndland or Dowanhill? Usually no on street-facing elevations. Much of Glasgow West is a conservation area with B-listing common — timber sash-and-case or slim-glazed equivalents are typically required on fronts. Rear elevations facing an internal drying green sometimes accept UPVC, but always check with the council planning portal first.
How does Section 6 differ from English Part L? Scottish Building Standards Section 6 sets similar targets (replacement windows must reach roughly Uw 1.4 W/m²K) but has different ventilation and safety-glass rules. Notification is via a Certificate of Construction under a Scheme Provider, not FENSA — although some dual-accredited installers offer both.
Typical prices for a Bearsden 1930s semi? A full 8-10 window replacement usually lands £3,900 to £7,100 fitted. Individual apertures are £400 to £790 depending on size and glass spec — the upper end covers triple-glazed A++ units with security glass.
Windows and doors in Glasgow - local context
Sandstone tenement flats define the West End and Southside (three or four storeys, high ceilings), interwar semis in Cardonald and Bearsden, and postwar tower blocks across Easterhouse and Drumchapel.
Dominant era of housing stock: Late Victorian sandstone tenement stock dominates central and west Glasgow.
Heritage note: 23 conservation areas including Glasgow West and Pollokshields - many tenement blocks are B-listed, restricting frame changes.
- West End
- Southside
- Dennistoun
- Partick
- Shawlands
- Merchant City
Postcodes we cover in Glasgow
- G1
- G2
- G3
- G4
- G12
- G13
- G20
- G41
Not seeing your postcode? Request a quote anyway - we likely still cover it.