Perth
Sash Windows cost in Perth
Vertically sliding sash windows carry a 30–40% premium over casements due to the counter-balance mechanism and, where relevant, heritage joinery requirements.
| Material | Glazing | Estimated price range |
|---|---|---|
| uPVC | Double | £600 – £1,500 |
| uPVC | Triple | £900 – £2,100 |
| Timber | Double | £1,450 – £4,150 |
Prices are estimates derived from verified Perth casement baseline data (source: Checkatrade (Apr 2025) + HomeOwners Alliance) with a sash windows-specific multiplier applied. Fully-fitted supply and install including disposal and FENSA/Certass certification.
Read the full sash windows cost guide for a national breakdown by material, glazing, and region.
Other window types in Perth
Casement
Casement prices in Perth.
Tilt & Turn
Tilt & Turn prices in Perth.
Bay
Bay prices in Perth.
French
French prices in Perth.
Roof
Roof prices in Perth.
Secondary
Secondary prices in Perth.