I heard about Anthony & Sylvan because they installed our pool 20 years ago. I chose Anthony & Sylvan because they open my pool every year. I've only used them for opening and closing the pool. I haven't used them for anything else. My favorite thing about working with Anthony & Sylvan is that they're efficient, and come when they say they will. I have no complaints. They were very courteous, and they seem to know what they're doing. I would recommend Anthony & Sylvan's pool service team.