It should come as no surprise to learn that modern plumbing is more complex than it has ever been. Making matters worse is the fact that the most important parts of it can’t be seen. This is one of the most important reasons why when there is a need for plumbing to be installed and repaired that a master plumber be used to ensure the proper operation of the system as well as the safety of clients as well as the general public. Most states require that a plumber is licensed to operate legally. Licenses are issued to cover several levels of proficiency, from apprentice to journeyman, and finally to master plumber. Master plumbers have not only the highest levels of training but also the most extensive experience. To be granted a license, master plumbers are required to pass a comprehensive test in his field. Hiring a master plumber has several advantages.Master Plumbers Have More ExperienceIn most states, a master plumber has a minimum of seven years of experience and the successful completion of a licensing examination. To be granted a license, a plumber must submit proof of his work experience whether it be from on-the-job training or by attending a technical school. Others enter the plumbing trade after the successful completion of an apprenticeship program. After either of these is completed, they are made a journeyman plumber. With several more years of experience, a journeyman plumber can become a master plumber. In some states, journeyman plumbers must work under the direct supervision of a master plumber before they can qualify to take the licensing test.Working to CodeMaster plumbers know the local building codes so that they can make installations and repairs that comply with them. Not only can the use of nonlicensed plumbers create health hazards, but their less than professional work practices can be dangerous. If a plumber’s work is not done according to code and with completion of the proper paperwork, both the plumber and anyone who hires him can face serious fines from many levels of levels of authority.authority.Technical KnowledgeA master plumber possesses the technical knowledge that allows him to install and repair plumbing equipment. Whether plumbing is new or has been in place for years, a master plumber knows how to make sure that all work is done to the required levels of professionalism. A master plumber supervises the work of everyone working under him until the job is completed and there is a passage of the final inspection.Master Plumbers Supervise Their SubordinatesA master plumber is responsible for making sure that all plumbing is done to code. Since he is often not doing the work himself, he is responsible for making sure that those who work for him do work that is up to code and within budget restraints. When work it completed, a master plumber ensures that all of the work done works properly along with all of the systems that can interact with the work he was responsible for.