1 You can only upload a photo (png, jpg, jpeg) or a video (3gp, 3gpp, mp4, mov, avi, mpg, mpeg, rm). 2  You can only upload a photo or a video. 3  Video should be smaller than <b>600mb/5 minutes</b>.  Photo should be smaller than <b>5mb</b>.
Roof Cleaning Average Costs. The actual cost of roof cleaning depends on your location, the complexity of the job (i.e. roof size and pitch and the height of your home), and other factors. The following prices are only general estimates.1  On average, roof cleaning pricing is $.15 to $.30 per square foot, or $15 to $30 per square (a square, in roofing terminology, is equal to 100 square feet). 2  For an average-sized roof of 1,500 square feet (15 squares), that s a total cost of approximately $250 to $500.oof Cleaning Average Costs. The actual cost of roof cleaning depends on your location, the complexity of the job (i.e. roof size and pitch and the height of your home), and other factors. The following prices are only general estimates.
1 Two-story home: A 2,500-square-foot home with about 200 linear feet of gutters will cost $100-$300 to clean.  Hourly: The average cost of gutter cleaning is about $65 per hour.