Plumbing Inspection in Sterling, VA

Signs a Sterling home needs one

• You're under contract and the inspection deadline is close
• Drains in more than one room run slow, or a basement drain smells
• The main shutoff won't turn, or turns and doesn't stop the water
• Rust spots at the bottom of the water heater
• Low pressure at upstairs fixtures

Local conditions in Sterling

Sterling started with the Sterling Park development on former farmland in the early 1960s, next to what became Dulles International Airport. About 43% of homes in the 20164 ZIP predate 1980, and the largest groups were built in the 1970s and 1980s. That makes Sterling older than most of Loudoun, and a plumber expects to find original drain lines, aging gate valves and supply piping that's been repaired in spots.

Loudoun Water provides water and sewer here. Its Central System draws mainly from the Potomac River, with Goose Creek and the Beaverdam reservoir as needed, and uses chloramine. Loudoun Water says its service line inventory has no lead service lines. Under its cross-connection program, backflow preventers on irrigation systems and pools must be tested every year by a certified tester, so if there's a sprinkler system, ask for the last report.

Sterling has plenty of basements and split-levels, so the plumber will also look at floor drains, sump pits and how laundry and bathrooms drain on the lower level. With houses this age, a camera run of the lateral is often the most useful add-on. Mature trees along older Sterling streets are a common reason roots find their way into joints, and the footage gives a buyer something concrete to bring to the seller.

What affects the cost

• House size, number of baths and split-level layouts
• Adding a sewer camera run
• Access to cleanouts and piping behind finished walls
• Whether a written summary is needed

What happens when you call

You're connected with an independent local plumber who covers Sterling. Share the address, approximate build year and any deadlines. If the inspection leads to repairs, Loudoun County Building and Development handles plumbing and gas permits, applied for through LandMARC. If you smell gas at any point, leave the house first, then call 911 and your gas utility. Loudoun Water's after-hours emergency line, 571-291-7878, handles main breaks.