I heard about Anthony & Sylvan through a friend. Yes, I have used them for other pool services. They built our pool, closed our pool, and opened our pool. My favorite thing about working with Anthony & Sylvan is that, when they came up with original design, they stayed within our budget. They came up with a pool that did exactly what we wanted. Yes, I can describe a positive interaction. When our circulating pump stopped working, they came and made it better within a week. It failed just before Memorial Day weekend, and they were out by the following Friday. No, there aren't any other highlights of the experience I'd like to mention. It was a good, business-like experience.Yes, I would recommend Anthony & Sylvan's pool service team.