Hi, we bought a house up near Sparta, New Jersey. We have an in-ground pool with a solar heating system. There are black pipes on the roof. We were told that when we had the pool closed and blown out the solar pipes should have been blown out as well. Unfortunately, the next year when we tested the system, water came pouring off the roof. My husband examined the pipes and there is a crack. We have been trying for a year to find someone or a company to repair this with no luck. The company that installed the system is no longer here. Does anyone know who can repair this please? Thanks