Assurance Ltd.

How to Measure Windows

How To Measure Windows

How to Measure Windows

Measure windows from inside to inside of interior window trim. In case of no window trim, measure from the inside of plaster to inside of plaster. Adding the height and the width in inches equals the total united inches of the window. As long as your measurements are within 2 united inches, we will validate your quote.

Don't assume that all your windows are the same size. Draw a rough sketch of your house and number each window you plan to replace, then measure each of them separately.