Plumbing Inspection in Ashburn, VA

Is a newer Ashburn house worth inspecting?

Ashburn grew from farmland into planned neighborhoods like Ashburn Farm, Ashburn Village, Broadlands and Brambleton, and only about 2% of homes in the 20147 ZIP predate 1980. That means piping is usually copper or plastic, but builder-grade water heaters, pressure regulators, washing machine hoses and sump pumps from the 1990s and 2000s are now wearing out. A plumber also checks for installation shortcuts that never got caught, like missing expansion tanks or poorly pitched drains.

Who supplies water and sewer, and what does that change?

Loudoun Water provides both. Its Central System draws mainly from the Potomac River, with Goose Creek and the Beaverdam reservoir as needed, treated at its Trap Rock facility and at Fairfax Water's Corbalis plant, and it disinfects with chloramine. Loudoun Water states that its service line inventory has no lead service lines. Its cross-connection program requires backflow preventers on irrigation systems and pools to be tested every year by a certified tester, so the plumber can check that the assembly is there and ask for the last report.

What if the inspection turns up work?

Loudoun County Building and Development handles residential plumbing, gas and mechanical permits, applied for as sub-records of a building permit through LandMARC or in person in Leesburg. A plumber can tell you which findings need a permit and which don't. For gas, the inspection can cover appliance connectors; if you ever smell gas, leave the house, then call 911 and your gas utility from outside.

Basements are common in Ashburn, and a sump pump that has never been tested is one of the most useful things to check. The plumber can lift the float, confirm the discharge line runs away from the foundation, and note whether there's a backup.

A local note

Ask for a short written summary that separates urgent items, such as an active leak or a missing relief valve discharge line, from items to budget for, such as a 20-year-old water heater. That makes it easier to decide what to ask a seller to fix. For a water main break or service outage, Loudoun Water's after-hours emergency line is 571-291-7878.