A residential plumber is not only called for the repairing but also a plumbing installation. When you walk into a new house, all the plumbing related hardware needs to be fitted in for the purpose of water drainage and heating. There is no scope for compromise in quality because if the plumbing and bath-fittings are not up to the mark, they can leave you stranded in a tacky situation. A professional plumber knows exactly, what kind of stuff needs to be installed in order to maintain the durability and intactness of the entire plumbing mechanism of the house.