Window screen replacement is an easy, inexpensive project that even novice DIYers can do. Here’s how to keep insects from coming through the holes in your screens.

Adjustable window screens are great for temporary installation in windows to keep bugs out and air flowing in.

Insert replacement windows slide into your existing window frame. With enough time and planning, any motivated do-it-yourselfer can install their own insert replacement windows.

We explore a typical masonry cavity wall, the different elements required to install a modern window and how these all come together on site.