I noticed that water wasn't draining properly through one of the downsprouts serving the gutter from the top-most part of the roof, about 20 feet high. One can tell that the downsprout was clogged because rain water would fill the gutter and spill over a corner of the roof. I had to get up there and remove the debris but it was so high up and am scared of heights. I called around and received a few quotes. My sister said that she paid $100 to have her gutters at home cleaned but she might have said that she used a Groupon discount. Wife had someone come to the house and say it would cost us $300 to clean all our gutters. I decided to do it myself. My neighbor Martin has a ladder that extends to 20 feet that he lets everyone in our culdesac borrow as needed. However, it wouldn't be long enough to climb on top of the roof (and I wouldn't even if it was long enough). I decided to get one of those gutter hoses that extend to limitless heights and spray super high velocity w...