We had Lawnqueenz come out and remove the grass in our back yard along with the irrigation for the grass. They expanded the cement walkway, replaced the grass with decomposed granite and delivered/placed a large boulder. Removing the grass was a very dusty/dirty job and each night before the crew left they swept and cleaned everything up. When everything was done they came back and pressure washed the driveway. We were very happy with the work they did and would recommend them to anyone.