The plumbing authorities issuing license to efficient and qualified plumbers which help them to make a good career in the plumbing industry
. The peoples also hire efficient and licensed plumbing professionals to do the plumbing work at their home, office or at nay building. So it is a necessary thing that all the plumbing professionals must have a license to do the plumbing works that he needs to get a sanction from the engineers when doing a sewer connection, pipeline repairs, plumbing alterations, doing extensions to and from water tanks by pipelines, inside installations etc. Mostly a plumber shall be entrusted by the owner of a building for making installation, arrangement, replacement and repairing of water supply and sewer connections. When hiring a plumber for any repair or installation works the customers should need to verify the identity, expertness and license of a plumber being the fact that he is not an employee coming from an Authority.