Late on a clear afternoon, a property manager walks around the building. The north face looks almost clean. Every streak on the south side catches the light. The avenue side has picked up a thin gray haze. Facing the courtyard, there is none. All four sides were cleaned on the same day last month. That is usually the first sign that Routine Window Cleaning Services should follow different schedules for different sides of the building.
How Sunlight Affects Routine Window Cleaning Services
North glass hides a surprising amount. West glass in late afternoon is another matter.
Sun at a low angle catches every water spot that looked fine at noon. Those panes may be no dirtier than the north ones.
Because the light shows everything, though, they need more frequent visits to look as clean.
Traffic Leaves a Film
Exhaust and road dust settle first on whatever faces the street.
On a Chicago avenue with steady bus and truck traffic, that film builds within weeks.
Glass over a back alley or a small lot can go months longer.
Routine Window Cleaning Services should account for these differences, since traffic often determines how frequently each side needs attention.
Wind Favors One Side
Most of the year, Chicago wind comes from roughly the same direction, carrying grit along with it.
That tends to affect the west and northwest faces most.
Upper floors catch more of it than lower ones. A building’s windward side can need attention well before the rest is due.
Routine Window Cleaning Services Around Landscaping
Windows next to trees and planting beds get dirty faster than the rest.
In spring it is mostly pollen on the lower floors. In fall, wet leaves stick to the glass.
The sides next to landscaping usually need an extra cleaning or two between spring and fall.
Construction Nearby
A renovation across the street changes conditions almost overnight.
Fine concrete dust drifts over and settles on the nearest facade, along with diesel exhaust from the equipment.
That side may need cleaning every few weeks until the project is finished, which means Routine Window Cleaning Services may need to adjust temporarily.
The far side can stay on its usual cycle. Removing that dust early costs less than scraping it off later.
Weather Hits Unevenly
Storms in Chicago usually blow in from one side, and that is the side that streaks.
The opposite face might stay nearly dry through the same rain.
Winter adds road salt. Sidewalk crews push it onto the street-level storefront glass, while the third floor never sees any.
A good plan accounts for both.
Building a Routine Window Cleaning Services Schedule by Facade
Planning starts with a walk outside, notepad in hand.
- Which side gets afternoon sun.
- Which faces the street.
- Where the trees are, and whether anyone is building next door.
The busiest or most exposed faces get more frequent service. The protected ones stay on a longer cycle.
The building looks consistent from every direction, and the budget goes where it is actually needed.
Contact Us
Each side of a building is different, and cleaning windows should be scheduled that way.
Power Bright Cleaning Services provides Routine window cleaning services for offices, storefronts, and commercial properties throughout Chicago.
Call (312) 312-7866 or email Info@powerbrightcleaning.com to learn more about our window cleaning services.