Dictionary of Finance and Investment Terms for: affiliate. affiliate. In general: two companies are affiliated when one owns less than a majority of the voting stock of the other, or when both are subsidiaries of a third company.
1 Generally, window cleaning costs $2-$7 per pane. 2  For a 1,300-square foot home with 20 panes, the cost would run $40-$140. 3  For a 2,200-square foot home with 28 panes, the price would average $56-$196.4  Self-cleaning windows can be made easier with the proper tools. Some companies average the cost of sliding doors with small bathroom windows, to cut the price. 2  Some cleaners will include sills and tracks. 3  If not, the price runs .50 cents-$5. 4  While second-story work is generally charged the same as single story, third and fourth-floor ladder work runs $3-$5 extra per window.
Average Costs of Window Cleaning Services. Usually, home owners spend between about $150 and $250 for a single window cleaning service. However, this can vary depending on the size, number, and type of windows being cleaned. Most window cleaning companies charge based on the number of windows and the type of windows at the home.