Repiping in Beltsville, MD

Signs to watch for

• A run of small leaks in different parts of the house
• Water that comes out rusty at first, then clears
• Pipes that knock or hammer when faucets close
• Corroded valves that will not fully shut off
• Damp spots on ceilings under bathrooms

Local conditions in Beltsville

Beltsville grew around a rail stop and the old Baltimore-Washington Turnpike, now US 1, and expanded quickly after the war. It is also home to the USDA's Beltsville Agricultural Research Center. Homes from the late 1940s and 1950s can still have galvanized steel supply lines, while houses from the 1960s and 1970s typically have copper. With the median home built around 1976, a large share of houses are at the age where copper starts to develop pinholes and older steel restricts flow.

WSSC Water supplies Beltsville and owns the water service line up to the property line; from the property line into the home, the line is the homeowner's. WSSC's What's Your Pipe Type? map shows the service line material at each address, and WSSC notes that some customer-side galvanized lines must be replaced. If yours is old, consider replacing it at the same time as the interior lines. WSSC also adds a corrosion inhibitor that coats the inside of pipes on customer property, which helps slow further wear but does not undo damage already done to thin copper or rusted steel.

Permits come from WSSC, which is the inspection agency for plumbing work in Prince George's County. WSSC requires a plumber holding its license for interior re-piping and service line replacement.

Cost factors

• Total length of pipe and number of fixtures
• Basement or crawlspace access versus a slab or finished lower level
• Choice of PEX or copper
• Patching and painting after the work
• Any work on the private service line

What happens next

The number on this page connects you with an independent local plumber who covers Beltsville. Describe the leaks and the age of the house. The plumber will inspect the visible pipe, check pressure and the main shutoff, and explain the options. If the system is mostly sound, a targeted repair or partial repipe may be enough.