Know whether your job needs a Licensed Master Plumber
In New York City, most plumbing work and all gas work has to be done under a Licensed Master Plumber, and the work often needs a Department of Buildings permit and an inspection to close it out. A dripping faucet or a slow drain usually does not. Replacing a gas line, moving a riser, or anything that opens a wall usually does. Working out which side your job falls on before you call saves a wasted visit, because the answer changes who can legally do the work and how long it takes.


















