We had Infinity Solar Pool Heating out to fix the leaky pipes on our solar pool heating system. I'm just not real impressed with the whole system. There is always something leaking, broken, or about to go out on it every time we turn around. The pipes leak almost every year. No matter how many companies we have out to fix the leaky pipes, they still leak. Sometimes, there are freezing issues or equipment failures. We also have a solar heater in the house. It's no better that the one for the pool . I guess Infinity had better service than some of the other companies. I would recommend them.