Questions About Plumbing? This Should Help You! If you invest time in learning how to do plumbing yourself, the results are demonstrable. It shows in the aspect that you obviously care about your property and want to make sure things are done properly. That is a very admirable trait to have. There is always a way to gain additional knowledge and improve your skills. Read the following hints to help. For clogged pipes, unblock them with a cleaner that is enzyme based.