Hello, I decided to clean my yard and noticed that I have very dirty roads in my yard. I did not know how to clean them, but my friends helped me a lot in this, they advised me to buy a pressure washer to clean surfaces. I bought it on this site here: https://www.eveagetool.com/ and I really liked how she did her job. Therefore, I recommend that you buy a pressure washer before you start cleaning your yard.