Leave it to the Pros, all experienced and insured to work at heights, to keep your windows sparkling and eaves cleaned out. $115 is per service; exterior window cleaning OR eaves cleaning OR interior window cleaning. Save 15% if you do 2+ at the same time. Price is based on a 2-storey, under 2,500sqf home without divided windows. Your pro will advise you of any additional costs if outside of these parameters.