Pro Plumbers

If you need your leaky faucet repaired, don’t wait! Fill out the “Schedule Appointment” form or pick up the phone and call us today – we’ll have your leaky faucets fixed up in no time.  Our plumbing technicians service Baltimore, Washington D.C., Northern Virginia, Delaware and the Philadelphia Area.  The counties we service include the following: Baltimore County, Delaware County, New Castle County, Chester County, Stafford County, Fredericksburg County, Howard County, Montgomery County, Prince Georges County, Anne Arundel County, Harford County, Carroll County, Cecil County, Fairfax, Fairfax City, Alexandria, Arlington County, Loudon County, Prince William County, Falls Church and Manassas.
Plumbing issues can happen at any time of the day and we understand that. No matter what time of the day or night you need help with a problem you can count on us to help fix your issue. We do not charge extra for services calls after hours or at night. Rates are the same day at night only with us! If you have an emergency water damage issue in your home caused by a leaky pipe, faucet, drain or water heater both inside or out we can help.
Not all plumbing companies can guarantee up-front pricing, superior workmanship and parts, licensed and insured plumbing contractors, and courteous support from uniformed professionals. Whether you are in need of drain cleaning or would like to schedule a plumbing inspection for your home, Mr. Rooter's plumbing services can handle it all! Our skilled plumbers are knowledgeable and equipped with the latest tools needed to achieve optimal results. Give us a call at (855) 982-2028, or request a job estimate online.

Galvanized steel potable water supply and distribution pipes are commonly found with nominal pipe sizes from 3⁄8 inch (9.5 mm) to 2 inches (51 mm). It is rarely used today for new construction residential plumbing. Steel pipe has National Pipe Thread (NPT) standard tapered male threads, which connect with female tapered threads on elbows, tees, couplers, valves, and other fittings. Galvanized steel (often known simply as "galv" or "iron" in the plumbing trade) is relatively expensive, and difficult to work with due to weight and requirement of a pipe threader. It remains in common use for repair of existing "galv" systems and to satisfy building code non-combustibility requirements typically found in hotels, apartment buildings and other commercial applications. It is also extremely durable and resistant to mechanical abuse. Black lacquered steel pipe is the most widely used pipe material for fire sprinklers and natural gas.

If you have questions about what parts to buy for your fixtures, the folks at the hardware store will most likely have an answer for you. Come equipped with the brand and model of your fixture and, even better, some pictures. They'll point you in the right direction. And if at any point you feel like you're in over your head, call a plumber. Even if you think you have the skills to do the job, there might be codes involved and you often need a permit.


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.[6] 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.[7] The Romans used lead pipe inscriptions to prevent water theft. The word "plumber" dates from the Roman Empire.[8] The Latin for lead is plumbum. Roman roofs used lead in conduits and drain pipes[9] and some were also covered with lead. Lead was also used for piping and for making baths.[10]
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