Plumbing Inspection in Centreville, VA

Signs it's worth booking

• You're buying and want plumbing answers before the contingency expires
• The water heater is original or its age is unknown
• Water pressure swings or a regulator hums
• More than one drain is slow, or the basement floor drain smells
• A ceiling below a bathroom shows a stain

Centreville conditions

Centreville sits at I-66, Route 29 and Route 28 and grew fast from the 1980s on; the median home was built around 1991. Most houses are in the copper and PEX era rather than galvanized, but three decades is long enough for first-generation water heaters, pressure regulators, washing machine hoses and shower valves to wear out.

Fairfax Water supplies the area from the Potomac River and the Occoquan Reservoir. Its plant analyses show moderately hard to hard water, with the Potomac plant averaging about 7.5 grains per gallon, so sediment in tanks is a normal finding. Fairfax Water owns the meter, and the buried line from the meter to the house shutoff is the owner's. Its Lead Free Fairfax survey asks customers to report the material on their side.

Fairfax County's Wastewater Management program owns the public sewer mains. The private lateral from the house to the main is the owner's, and the County doesn't locate or mark private laterals, which is one more reason to film the line on a purchase. Townhouse rows often share long runs of drain piping in finished basements, so the plumber will look for an accessible cleanout before deciding where to put the camera in.

What changes the cost

• House or townhouse size and the number of baths
• Whether a sewer camera run is included
• Finished basements that hide piping and cleanouts
• Whether a written report is needed for the sale

What happens when you call

You'll be connected with an independent local plumber who covers Centreville. Mention the address, roughly when the house was built and any deadline, and say whether the basement is finished, since that affects how much piping can be seen. If repairs follow, Fairfax County Land Development Services issues the permits through PLUS. Washington Gas serves the area; if you smell gas, leave the house, then call 911 and 844-WASHGAS (844-927-4427), option 1.