Aluminium windows · Mid Glamorgan
Triple glazed aluminium windows in Aberdare
Triple glazed aluminium windows for homes in Aberdare: measured on a free survey, made to order and fitted by installation teams working for us across Mid Glamorgan.
More glass, less frame: the strong choice for big openings. Triple glazed aluminium windows use thermally broken aluminium frames, where an insulating strip separates the inside and outside of the frame, holding a three-pane sealed unit.
Winter light and glass choice in Aberdare
On the shortest day, Aberdare gets about 7 h 47 min of daylight and the midday sun reaches only about 15° above the horizon. Low winter sun means north-facing rooms here gain little solar heat, which is where triple glazing’s lower heat loss helps most.
Guide prices in Aberdare
| Guide | Supply and fit, inc VAT |
|---|---|
| Small window about 600 x 1000 mm (bathroom, landing) | £1,095 – £1,395 |
| Medium window about 1200 x 1200 mm (bedroom) | £1,495 – £1,895 |
| Large window about 1800 x 1200 mm (lounge) | £2,295 – £2,795 |
Guide prices. Your written quote after the free survey fixes the price for the specification shown.
Rules for aluminium windows in Wales
The rules for replacement windows in Wales are set by Approved Document L for Wales (2022 edition, with 2024 amendments): 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.
- 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 from Aberdare
How much do triple glazed aluminium windows cost?
Our guide runs from £1,095 for a small window to £2,795 for a large one, fitted and inc VAT. UK quotes typically sit 20 to 35% above uPVC.
Can aluminium windows take triple glazing?
Yes, and the strength of aluminium suits the extra weight. The system needs a glazing rebate deep enough for the unit, which we check on survey.
Do I need permission for triple glazed aluminium windows in Aberdare?
In Wales, householder rules do not cover flats, councils can use Article 4 directions, and listed buildings need consent. Check whether your street is in a conservation area or covered by an Article 4 direction before changing the style.
Do you fit triple glazed aluminium windows in Aberdare?
Yes. We arrange surveys and fitting in Aberdare and across Mid Glamorgan. Send your postcode and the windows or doors you want replaced, and we will book a free survey.
Nearby
Also near Aberdare: Rhondda (6 km), Merthyr Tydfil (6 km), Tonypandy (10 km) and Pontypridd (14 km).
Other products in Aberdare
- uPVC 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
- Period homes and conservation areas
- Flats and apartments
- Passivhaus and EnerPHit
Aluminium windows in Aberdare: 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.