French Windows cost in Liverpool
French windows (outward-opening paired casements to floor level) cost around 50–70% more than a standard casement due to the larger glass area and threshold detail.
| Material | Glazing | Estimated price range |
|---|---|---|
| uPVC | Double | £700 – £1,700 |
| uPVC | Triple | £1,150 – £2,150 |
| Aluminium | Double | £1,250 – £3,000 |
| Timber | Double | £1,650 – £4,750 |
Prices are estimates derived from verified Liverpool casement baseline data (source: Checkatrade (Apr 2025) + HomeOwners Alliance) with a french windows-specific multiplier applied. Fully-fitted supply and install including disposal and FENSA/Certass certification.
Liverpool note: Scaffolding permits and narrow street access in the Georgian Quarter inflate installation costs compared to suburban semis.
Other window types in Liverpool
Casement
Casement prices in Liverpool.
Sash
Sash prices in Liverpool.
Tilt & Turn
Tilt & Turn prices in Liverpool.
Bay
Bay prices in Liverpool.
Roof
Roof prices in Liverpool.
Secondary
Secondary prices in Liverpool.
Related
All windows in Liverpool · Liverpool installers · cost guides