Period homes and conservation areas · Scotland
Triple glazing for period homes and conservation areas in Aberdeen and Aberdeenshire
Period-style triple glazing across Aberdeen and Aberdeenshire: free survey, written fixed quote, and fitting by installation teams working for us. Towns we cover include Aberdeen, Peterhead and Ellon.

Flush casements and sashes that councils tend to accept. In a conservation area, replacing windows on a house is often permitted development if the new windows look similar to the old ones, but councils can remove those rights with an Article 4 direction.
Guide prices across Aberdeen and Aberdeenshire
Flush casement, woodgrain uPVC
medium window
£1,295 – £1,595inc VAT · £1,080 – £1,330 ex VAT
- Sash sits flush in the frame
- Woodgrain or heritage colour
- Fitted and made good
Timber flush casement
medium window
£2,295 – £2,895inc VAT · £1,910 – £2,410 ex VAT
- Engineered timber, factory painted
- Slim triple unit where the design allows
- Fitted and made good
Timber sliding sash
medium sash window
£3,395 – £4,195inc VAT · £2,830 – £3,495 ex VAT
- Box-sash look, balanced sashes
- Horns and bars to match
- Fitted and made good
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 Aberdeen and Aberdeenshire
Rules in Scotland
Scotland requires replacement windows to achieve 1.6 W/m²K, which good triple glazing passes comfortably. Replacing a window or door, frame and all, does not need a building warrant, but the work must still meet the building standards.
Before ordering: Since May 2024, replacement windows on houses are widely permitted development, including in many conservation areas, with front elevations expected to match the existing closely; your council tells you if prior notification applies. Flats outside conservation areas generally need permission only if the opening size changes. Listed buildings need listed building consent.
How it works
You will know exactly what you are buying: the quote states the unit build-up, frame, finish, fitting work and how Building Regulations compliance is handled. On fitting day each opening is replaced and closed up before the team moves on.
- Free survey and a written quote fixed for the specification
- Glass build-up and whole-window U-value on every quote
- Written handover pack at the end of the job
- Guarantees on frames, units and fitting in writing
Questions
Do you help with planning applications?
We provide drawings, specifications and samples you can use in an application. The application is made by you or your agent.
Will heritage-style frames look chunky with triple glass?
They can if the sections are too slim for a full triple unit. We will show you the frame sizes and, if needed, offer a slim high-performance unit instead.
Can I have triple glazing in a conservation area?
Often yes, if the new windows match the look of the old ones and there is no Article 4 direction. Check with your council first.
Do you cover all of Aberdeen and Aberdeenshire?
We arrange surveys and fitting across Aberdeen and Aberdeenshire.
Do I need permission for period-style triple glazing in Scotland?
In Scotland, replacement windows on houses are widely permitted development since May 2024, with front elevations expected to match closely; listed buildings need consent.
Period homes and conservation areas in nearby areas of Scotland
- Moray
- Angus and Dundee
- Perth and Kinross
- Fife
- Highlands and Islands
- Edinburgh and the Lothians
- Forth Valley
- Scottish Borders
- Lanarkshire
- Glasgow and the Clyde
Other products in Aberdeen and Aberdeenshire
- 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
- French doors
- Sliding patio doors
- Bifold doors
- Glass-only replacement
- Acoustic triple glazing
- Security glazing
- Whole-house replacement
- New builds and self-builds
- Flats and apartments
- Passivhaus and EnerPHit
Period homes and conservation areas across Aberdeen and Aberdeenshire
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.
