Flush casement windows · Aberdeen and Aberdeenshire
Triple glazed flush casement windows in Aberdeen
From the first measure to the handover pack, we handle triple glazed flush casement windows for homes in Aberdeen and the rest of Aberdeen and Aberdeenshire.
Traditional flush sashes, a three-pane unit and heritage colours. A flush casement window has sashes that close flush with the outer frame instead of overlapping it, copying the look of traditional timber windows.
Winter light and glass choice in Aberdeen
By midsummer Aberdeen has about 17 h 56 min of daylight, but in December only around 6 h 40 min, with the noon sun at about 9°. Triple glazing keeps more heat in during those long, dark months; big south and west windows may suit solar-control glass for summer.
Guide prices in Aberdeen
| Guide | Supply and fit, inc VAT |
|---|---|
| Small window about 600 x 1000 mm (bathroom, landing) | £845 – £1,095 |
| Medium window about 1200 x 1200 mm (bedroom) | £1,195 – £1,495 |
| Large window about 1800 x 1200 mm (lounge) | £1,795 – £2,195 |
Guide prices. Your written quote after the free survey fixes the price for the specification shown.
Rules for flush casement windows 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.
Planning: 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
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.
- Guide prices published, not hidden
- No pressure: the quote is yours to keep
- Frames, glass and fitting in one contract
- Advice on planning and consents before you order
Questions from Aberdeen
Will they be accepted in a conservation area?
Flush designs are often the closest match to original timber windows, but each council decides. See our conservation guide and check any Article 4 direction.
Are flush casements more expensive?
Yes. Our guide puts them about 30% above a standard uPVC casement of the same size.
How long does it take to get triple glazed flush casement windows fitted in Aberdeen?
After the survey, typical manufacture time is 5 to 8 weeks, and most homes are fitted in 1 to 4 days.
Do I need permission for triple glazed flush casement windows in Aberdeen?
In Scotland, replacement windows on houses are widely permitted development since May 2024, with front elevations expected to match closely; listed buildings need consent. Check whether your street is in a conservation area or covered by an Article 4 direction before changing the style.
Nearby
Also near Aberdeen: Stonehaven (21 km), Inverurie (23 km), Ellon (24 km) and Peterhead (44 km).
Other products in Aberdeen
- uPVC windows
- Aluminium windows
- Timber windows
- Alu-clad timber windows
- 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
- Period homes and conservation areas
- Flats and apartments
- Passivhaus and EnerPHit
Flush casement windows in Aberdeen: book your free survey
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.