06/23/2026
Many businesses ask the same question:
When is the best time for window cleaning?
The answer depends on the building.
Spring often reveals salt residue, water spots, and road dust left behind by winter.
Summer sunlight makes fingerprints, smudges, and interior glass buildup easier to see.
Fall is a popular time to remove months of buildup before winter arrives.
Some properties need seasonal service. Others require more frequent cleaning due to traffic, location, or nearby construction.
The glass usually tells the story.
If the view looks dull or natural light feels different, it may be time for window cleaning.
Power Bright Cleaning Services provides professional Window Cleaning Services throughout Chicago.
📞 (312) 312-7866
📧 [email protected]
Commercial Window Cleaning in Chicago: See why some buildings need seasonal cleaning while others benefit from year-round service.