Fixed and picture windows · South Glamorgan
Triple glazed fixed and picture windows in Llantwit Major
From the first measure to the handover pack, we handle triple glazed fixed and picture windows for homes in Llantwit Major and the rest of South Glamorgan.
The best energy performance of any window type: no opening gaps. A fixed or picture window does not open; it is one large pane in a slim frame, used to frame a view or bring in light.
Winter light and glass choice in Llantwit Major
In Llantwit Major, midday sun in late December sits around 15° high, with roughly 7 h 50 min of daylight. For windows facing north or shaded by neighbours, cutting heat loss matters more than solar gain; on open south-facing glass, ask about a higher solar-gain unit.
Guide prices in Llantwit Major
| Guide | Supply and fit, inc VAT |
|---|---|
| Fixed window uPVC, about 1500 x 1200 mm | £745 – £945 |
| Large picture window uPVC, about 2400 x 1500 mm | £1,295 – £1,695 |
| Feature window uPVC, about 3000 x 2000 mm, heavy lift | £2,295 – £2,895 |
Guide prices. Your written quote after the free survey fixes the price for the specification shown.
Rules for fixed and picture windows in Wales
In Wales, replacement windows must meet 1.4 W/m²K, or a Window Energy Rating of band B or better. As in England, replacement windows are a controlled fitting: a competent person scheme installer self-certifies the work, or building control approves it.
Before ordering: Householder permitted development rules do not cover flats, and councils can remove rights with Article 4 directions. Listed buildings need listed building consent. Check with your council before changing the style or material.
How it works
The surveyor measures every opening, checks ventilation, escape windows and safety-glass zones, and talks through styles. Your written quote lists each item with its glass build-up and U-value, and the price is fixed for that specification.
- 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 Llantwit Major
How heavy is a large triple glazed pane?
Roughly 30 kg per square metre with 4 mm glass, more with thicker or laminated panes. A 3 m by 2 m unit can weigh around 180 kg.
Can a fixed window be the escape window?
No. An escape window must open. We keep or add an opening window where one is needed.
How long does it take to get triple glazed fixed and picture windows fitted in Llantwit Major?
After the survey, typical manufacture time is 4 to 8 weeks, and most homes are fitted in 1 to 4 days.
Do you fit triple glazed fixed and picture windows in Llantwit Major?
Yes. We arrange surveys and fitting in Llantwit Major and across South Glamorgan. Send your postcode and the windows or doors you want replaced, and we will book a free survey.
Nearby
Also near Llantwit Major: Bridgend (12 km), Barry (14 km), Penarth (22 km) and Cardiff (23 km).
Other products in Llantwit Major
- 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
- 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
Fixed and picture windows in Llantwit Major: book your free survey
Written quote fixed for the specification, after a free survey. Building Regulations sign-off by a competent person scheme installer or building control, as the law requires in Wales.