Then again, if you don’t have the time, tools, or inclination to do your own plumbing repairs, you can hire a pro. A plumber can handle nearly any problem that involves pipes, from replacing a garbage disposal to unclogging a bathtub drain, but, if your problem is a stopped-up drain, you’re usually better off calling a drain-clearing service because these are generally less expensive.
Plumbing originated during ancient civilizations such as the Greek, Roman, Persian, Indian, and Chinese cities as they developed public baths and needed to provide potable water and wastewater removal, for larger numbers of people. Standardized earthen plumbing pipes with broad flanges making use of asphalt for preventing leakages appeared in the urban settlements of the Indus Valley Civilization by 2700 BC. The Romans used lead pipe inscriptions to prevent water theft. The word "plumber" dates from the Roman Empire. The Latin for lead is plumbum. Roman roofs used lead in conduits and drain pipes and some were also covered with lead. Lead was also used for piping and for making baths.