These are very unprofessional and dangerous people: 1. The only work for 2 hours when I paid for 4 hours; 2. They said they will refund for the time they have not worked but never did; 3. When I called them to complain they hung me up; 4. They processed extract charges without my authorization and for work they did not done; 5. they threw away all the green waste in the driveway blocking my neighbors and did not take any waste with them; 6. They arrived 1 hour and 45 min late and never informed of the delay; 7. Overall they did a very bad job without care for me or my neighbors; Please do not use them at any cost! Expensive and untrusted and dangerous people.