The answer to 'average cost of window' is that the typical range for professional window cleaning services can vary widely, usually between $3 to $15 per window. The exact cost is influenced by factors like the size and number of windows, the location and accessibility of the home, the level of cleaning required, and whether it's a one-time or recurring service.
For example, cleaning first-floor windows in an average-sized home may cost $3-$8 per window, while second-story or hard-to-reach windows could be $10-$15 per window. Factors like window type, frame material, and any special treatments like tinting or staining can also affect the pricing. Getting multiple quotes from local window cleaning companies is essential to understanding the typical costs in your area.