- Postcode district
- PA23
- County or region
- Argyll and Bute
- Survey
- Free for new and replacement doors
- Daylight
- 6 h 57 min (December) to 17 h 36 min (June)
- Nearby
- Gourock (7 km east), Greenock (10 km east), Helensburgh (14 km north-east)
Sliding doors we fit in Dunoon
Pick a door type for prices, fitting times and approvals in Dunoon.
How much sun will a door in Dunoon get?
Daylight in Dunoon runs from about 6 h 57 min in December to 17 h 36 min in June, with the noon sun at roughly 11° and 57° respectively. Use that to choose your glass: standard low-E double glazing for north and east elevations, and consider solar-control or triple glazing for sunny south and west walls.
What happens after you enquire
Start with a guide price online or by phone. A surveyor then measures your opening in Dunoon, checks levels and the lintel, and you receive a fixed written quote. After you approve it, the door is made to measure and fitted, to the Scottish building standards.
Approvals in Scotland
Scottish building standards still apply to a replacement door even where no warrant is needed, so the door must meet the energy and safety glazing requirements. If the opening is being formed or widened, a building warrant is required before work begins.
Sliding doors in Dunoon: questions
Do you cover villages around Dunoon?
Yes. We cover Dunoon and the surrounding PA23 district, as well as Gourock, Greenock and Helensburgh. If you are unsure, enter your postcode in the guide price tool.
How much are sliding doors in Dunoon?
Guide prices are the same across mainland Britain. A 2.4 m wide aluminium door is a guide £4,295–£5,295, fitted, including VAT; uPVC starts from £1,695. Your exact price is fixed after survey.
Can you widen my opening in Dunoon?
Yes. We can form or widen an opening for a larger sliding door, with structural calculations, a steel beam and Scottish approvals arranged. That work is quoted alongside the door.

