Who are the top rated plumbers in new york? The top rated Plumbers in New York are: Hub Plumbing & Mechanical – trusted NY plumbing company with superior work Star Cities Plumbing & Heating – quick and efficient plumbing solutions Sanitary Plumbing & Heating Corp. – unrivaled professional service Bargain Plumbing and Heating – quality plumbing and heating services Hub Plumbing & Mechanical.How do i get a plumbing license in new york city? In order to receive this license, you must have several years of experience, depending on your education. At least two years must have been completed as a Journeyman Plumber in New York City. Consult the link below on becoming a Journeyman Plumber. Contact the Department of Buildings for more information.How to become a journeyman plumber in new york city? At least two years must have been completed as a Journeyman Plumber in New York City. Consult the link below on becoming a Journeyman Plumber. Contact the Department of Buildings for more information. For further assistance, please call 311 and ask for: Licensing Unit.What does a master plumber do in nyc? A master plumber can supervise or perform plumbing work in New York City. This license is issued by the Department of Buildings. Other plumbers can work under the supervision of a master plumber.