It was a long time ago, but I think I heard about Anthony & Sylvan through an internet search. Their names came up. I have used Anthony & Sylvan for pool service, retail store, pool construction and renovations. My favorite thing about working with Anthony & Sylvan is that they were always easy to speak with and very patient. They usually respond quickly if I have a question. When they come out, the technicians always explain exactly what they are doing. They let us know the results of the test for chlorine. They explain how to use the pumps. They are very good about that. Anthony & Sylvan was able to build a pool in our area when other companies could not because of the water levels. They were one of the first companies that were able to build a pool where we are located. I would absolutely recommend Anthony & Sylvan's pool service team.