Windows
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Casement window
H: 1233 mm
W: 1145 mm
RRP £1,000.00

Superior Build Quality
This product has been selected for its above-standard construction and specification. It may include features such as thicker glazing, stronger materials, wider glass panels, or other upgraded components that make it better built than typical industry-standard alternatives.
Wooden Box sash window
H: 1652 mm
W: 1430 mm
RRP £3,500.00

Grey Wooden Fixed window
H: 1795 mm
W: 1715 mm
RRP £1,200.00

Black Aluminium Roof lantern / Skylight
H: 1405 mm
W: 4130 mm
RRP £4,000.00

Roof lantern / Skylight
H: 1405 mm
W: 4130 mm
RRP £4,000.00

Cream Aluminium Casement window
H: 980 mm
W: 1000 mm
RRP £800.00

Superior Build Quality
This product has been selected for its above-standard construction and specification. It may include features such as thicker glazing, stronger materials, wider glass panels, or other upgraded components that make it better built than typical industry-standard alternatives.
Casement window
H: 930 mm
W: 1160 mm
RRP £2,500.00

Casement window
H: 1665 mm
W: 790 mm
RRP £2,500.00

Fixed window
H: 1970 mm
W: 996 mm
RRP £1,500.00

Casement window
H: 1940 mm
W: 901 mm
RRP £1,700.00

Casement window
H: 1970 mm
W: 490 mm
RRP £1,500.00

Casement window
H: 1970 mm
W: 500 mm
RRP £1,500.00

Casement window
H: 1550 mm
W: 890 mm
RRP £1,700.00

Casement window
H: 1530 mm
W: 890 mm
RRP £1,500.00

Casement window
H: 1550 mm
W: 890 mm
RRP £1,700.00

Wooden Casement window
H: 1530 mm
W: 925 mm
RRP £1,500.00

White Aluminium Casement window
H: 1280 mm
W: 545 mm
RRP £600.00

uPVC Box sash window
H: 2120 mm
W: 1260 mm
RRP £800.00

White uPVC Box sash window
H: 1777 mm
W: 1062 mm
RRP £1,000.00

White uPVC Box sash window
H: 1860 mm
W: 900 mm
RRP £1,000.00

Aluminium Fixed window
H: 2625 mm
W: 1800 mm
RRP £3,000.00

Black Aluminium Casement window
H: 1640 mm
W: 2608 mm
RRP £1,700.00

Aluminium Casement window
H: 1077 mm
W: 502 mm
RRP £900.00

Aluminium Casement window
H: 1200 mm
W: 1200 mm
RRP £1,500.00
New and Used Windows for Sale
On the hunt for new or second-hand windows for your home? Look no further than Green Doors. Although we’re known for our impressive collection of doors, we also have a wide range of windows.
Windows can make or break your home’s aesthetic, so it’s important you make the right choice when choosing the style you want to install. We stock various types of windows in both new and second-hand condition, including:
- uPVC windows
- Aluminium windows
- Wooden windows
- Steel windows
If you’re unsure which type of windows will best suit your home, we recommend contacting us, and one of our experts will be able to assist you.
Frequently Asked Questions
How much should I budget for new windows in the UK?
Deciding how much to budget for new windows in the UK can be tricky, as it depends on the following:
- How many new windows are required?
- Which type of windows are you looking to buy?
- How easy will the installation be?
- What glazing do you want the windows to have?
Having said this, one window can set you back anywhere between £50 and £1,617 on the Green Doors website. From here, you can work out how much it might cost you to complete your project.
Is it worth replacing 20-year-old double glazing?
With double glazing typically having a lifespan of 15–20 years, it’s definitely worth considering replacing 20-year-old double-glazed windows. This can ensure that you have the most energy-efficient windows, helping you to save money on your heating bills.
Should I replace all windows at once?
Although some businesses may recommend that you replace all of your windows at once, this isn’t our ethos at Green Doors. We deem this as wasteful, so if you have one or two windows that need to be replaced, aim to fix those windows only. This is a much more sustainable way to enhance your home.