Average sizes

Average sizes

How did we get our numbers?

Ultimately, the price will vary according to the number of items in your property, the size and specification that you choose.

To calculate our estimated prices, we took our average price per item over a 12 month period and multiplied that by the number of items. To find the national average for the number of windows and doors for different property sizes, we carried our research and used UK home statistics.

This is the data we’ve used to provide you with an estimated cost:

Flat / apartment
3 x Windows

Mid-terrace
6 x Windows, 1 x Composite front door, 1 x PVC back door

Semi-detached
7 x Windows, 1 x Composite front door, 1 x PVC back door

Detached
9 x Windows, 1 x Composite front door, 1 x PVC back door, 1 x French door

Average size
An average-sized individual product

If your house is very different to these national averages, then contact us today for a free, no obligation quote. We can talk through your individual specifications to get you an accurate quote for the product you’re looking for.