Clean Windows More Clearly by Dusting Before Washing

Removing dry debris and choosing the right conditions can prevent a glass-cleaning session from becoming a fight against streaks.

Prepare the surrounding surfaces

Homes & Gardens' window-cleaning advice begins with clearing dust and cobwebs from the pane, frame and sill. Applying liquid over loose dirt can spread it into a film, while dust falling from the frame can spoil glass that has already been cleaned. A suitable brush or vacuum attachment helps reach the corners and tracks.

Control drying and the final pass

The guide recommends avoiding direct sunshine because cleaner can dry before it is properly removed. A squeegee works best in steady, overlapping passes, with the blade wiped between strokes. A clean, dry microfiber cloth can finish the edges where moisture collects. Product choice also matters: window coatings, tint and seals may not tolerate harsh treatments. Select a suitable glass cleaner and follow the window manufacturer's care instructions rather than assuming every pane has the same surface.

Removing dry debris and choosing the right conditions can prevent a glass-cleaning session from becoming a fight against streaks.