Commercial and residential window cleaning. Residential window cleaning at $17.00 per month for any standard one story home uner 2000 square ft. Service includes washing all exterior windows, brushing off screens and tracks. Interior window cleaning and tracks extra charge. Same size two story home $34.00 per month. We charge $5.00 extra for every 200 square feet increase in size of home. If you would like your screens washed with soap and water, we chare $1.00 per screen and $2.00 per screen door for ground floor. $2.00 for up stairs screens. Alternate monthly service $5.00 more, and quarterly service $10.00 more.