French doors · Scotland
Triple glazed French doors in Ayrshire
Triple glazed French doors across Ayrshire: free survey, written fixed quote, and fitting by installation teams working for us. Towns we cover include Kilmarnock, Ayr and Largs.

Pairs of garden doors with triple glazed safety glass. French doors are a pair of doors that open together, with no fixed centre post, usually leading to a garden or patio.
Guide prices across Ayrshire
uPVC French doors
about 1.5 m wide
£1,295 – £1,695inc VAT · £1,080 – £1,410 ex VAT
- Triple glazed panels
- Removal of the old door or window
- Fitted, sealed and finished
uPVC French doors with side panels
about 2.4 m wide
£1,895 – £2,395inc VAT · £1,580 – £1,995 ex VAT
- Triple glazed panels
- Removal of the old door or window
- Fitted, sealed and finished
Aluminium French doors
about 1.8 m wide
£2,895 – £3,695inc VAT · £2,410 – £3,080 ex VAT
- Triple glazed panels
- Removal of the old door or window
- Fitted, sealed and finished
Guide prices, supply and fit. The written quote after your survey fixes the price for the specification shown; anything extra is agreed with you first.
Towns in Ayrshire
Rules in Scotland
Scotland sets replacement door limits through the Building Standards Technical Handbook (Domestic), section 6: 1.6 W/m²K. Replacing a door or window, frame and all, does not need a building warrant, but the work must still meet the building standards.
Planning: A replacement door on a house that looks similar to the existing one is generally permitted development; check with your council for flats and conservation areas, and listed buildings need listed building consent.
How it works
After the free survey you get a written quote naming the frame system, the glass build-up and the whole-window U-value for every item. Windows are made to order, then fitted, sealed and made good, one opening at a time.
- Every opening measured, including escape and vent needs
- Frames rated for the weight of triple glass
- Old windows removed and taken away
- Each opening closed up the same day
Questions
Can French doors be triple glazed in uPVC?
Yes, many uPVC door systems take triple units; the frame depth is checked on survey.
How much are triple glazed French doors?
Our guide starts at £1,295 fitted for uPVC and £2,895 for aluminium, inc VAT.
Do I need planning permission?
Replacing an existing door on a house is normally permitted development. Making a new opening is a structural change that may need approval; flats and listed buildings have their own rules.
Do you cover all of Ayrshire?
We arrange surveys and fitting across Ayrshire.
Do I need permission for triple glazed French doors in Scotland?
In Scotland, a replacement door on a house that looks similar is generally permitted development; check with your council for flats and conservation areas, and listed buildings need consent.
French doors in nearby areas of Scotland
- Glasgow and the Clyde
- Lanarkshire
- Argyll and Bute
- Forth Valley
- Dumfries and Galloway
- Edinburgh and the Lothians
- Perth and Kinross
- Fife
- Scottish Borders
- Angus and Dundee
Other products in Ayrshire
- uPVC windows
- Aluminium windows
- Timber windows
- Alu-clad timber windows
- Casement windows
- Flush casement windows
- Tilt and turn windows
- Sash windows
- Bay and bow windows
- Fixed and picture windows
- Composite front doors
- Sliding patio doors
- Bifold doors
- Glass-only replacement
- Acoustic triple glazing
- Security glazing
- Whole-house replacement
- New builds and self-builds
- Period homes and conservation areas
- Flats and apartments
- Passivhaus and EnerPHit
French doors across Ayrshire
Written quote fixed for the specification, after a free survey. No building warrant is needed for a straight replacement in Scotland; we fit to the building standards and give you a written handover pack.
