
Windows
- Measure the outside of the frame, side to side, for the width.
- Measure the outside of the frame, top to bottom, for the height.
- Measure in inches and write width first, then height.
- Do each window separately, even if they look the same.
How to measure
For windows and doors, measure the outside width × height in inches — that's genuinely all we need to get you a quote.
Prefer not to get the tape out? Book a free site visit and we'll measure everything for you, at no charge and with no obligation.
If you send your own measurements, please double-check them. We make to the sizes you give us, and we can't replace an item once it's been cut.


