Use a soft brush or rinse to remove grit before wiping glass. Dragging dry dust across a window can scratch it. Work in shade when possible so cleaning solution does not dry too quickly.
Remove loose dust carefully
Use a soft brush or rinse to remove grit before wiping glass. Dragging dry dust across a window can scratch it. Work in shade when possible so cleaning solution does not dry too quickly.
Clean glass and exterior separately
Use a glass-safe tool for panes and a material-appropriate method for frames and siding. Avoid abrasive pads, household blades used at an angle, and strong pressure near seals or weep holes.
Limit repeat buildup
Review irrigation aim, nearby construction activity and exposed screens. Dust on screens can transfer back to glass; clean screens with a gentle method and let them dry before reinstalling.
Local seasonal pattern
Windy, dry periods around the valley can shorten the time windows stay visibly clean. Schedule by exposure and appearance: homes near active construction or open lots may need a different cadence than sheltered properties.
Common questions
Does dust damage windows?
Loose dust is mostly an appearance issue, but abrasive wiping can scratch glass. Remove grit with a gentle rinse before using a squeegee or cloth.
Should screens be cleaned at the same time?
Usually it helps, since dirty screens can transfer residue back to clean glass. Confirm the screen material and use a gentle rinse.