I am frustrated to say after 6 months using them I am very unhappy with their attitude over the particulars. While my pool has been clean, I have found evidence/ backlash of them being here each and every time they've came. And not in a good way.. Last month, my grass that I work so hard to keep green died along the perimeter of my pool deck near the filter. I know this is the result of chemical spill/ spray because my son was famous for this type of mess (when he was 12). They left my gate ajar when leaving last month which made me spend the evening looking for my girlfriends dog, the skimmers are never clean/ clean they are knocked out but still not totally devoid of bugs. I know I'm a pain in the neck but I'm willing to pay alot for this service because I want it done right. This company fell short is all.