Old sash (or double-hung) windows are counter-balanced by two pairs of weights hidden in each side of the window. The weights are hung on cords that run over a pulley wheel at the top of the window ...

This month, our attention turns to the repair and energy efficiency improvement of wood windows. When you learn the different parts of a vintage window and how they operate, you can repair them to ...

There are few things more frustrating than a window that won't open, because whatever the reason for the problem - whether it's mechanically compromised, or just jammed because subsidence has caused ...