Experience is one of the most important qualities to look for when hiring a plumber. It is important to ensure that the plumber has the experience and a track record. You should also consider whether the plumber is insured and licensed. This will provide protection in the event of an emergency. There are many things that could go wrong while the plumber works on your house. It is also important to ensure that the plumber is accessible when you require him or her. You may not be able to reach a plumber if it is after hours. You should also consider the cost of the services. Some plumbers charge per hour while others charge per job. Before you hire a plumber, be sure to inquire about these details.