Fairfax Water owns the meter and its setting, and Oakton homeowners own all the pipes on their property, including the service line from the meter or street valve to the main shutoff. A plumber can find a leak on that line and repair or replace it. Call the number on this page to be connected with a local plumber in Oakton.
When you call
This is a referral service, not a plumbing company, so you'll be connected with an independent local plumber who works in Oakton. The plumber will want to know where the wet ground or pressure problem is, how long it has been going on and which utility bills you for water. A site visit usually starts at the meter and the main shutoff, then follows the line's likely path to pin down the leak before any digging.
What moves the cost
- The run. Oakton has a mix of townhouses and larger lots, so line length varies widely.
- Repair scope. A single joint versus a full new line.
- Obstacles. Driveways, patios, retaining walls and mature trees.
- Entry point. Lines entering a finished basement need more care.
- Permits. Fairfax County Land Development Services issues residential plumbing permits through PLUS.
Oakton conditions
Oakton is a fully suburban, unincorporated community in central Fairfax County between the City of Fairfax and Vienna, about 15 miles from Washington along I-66 and Route 123. Its median home was built in 1983, so many service lines are now several decades old. Most homes are on Fairfax Water, which draws from the Potomac River and the Occoquan Reservoir. But the Town of Vienna's water system serves customers outside its town limits too, so some Oakton homes near Vienna get water from the Town instead. Your bill tells you which; for Vienna water, customer service is 703-255-6385.
Fairfax Water keeps an online service line material inventory and asks customers to report their side's pipe through its Lead Free Fairfax survey. That record, plus a quick look at the pipe where it enters the house, helps the plumber judge whether a repair or a full replacement makes more sense on an older line.
Short checklist
- Confirm your water provider from the bill
- Locate and test the main shutoff
- Watch the meter with all water off
- Note recent yard work, tree planting or fence installs
- Clear a path to the meter and the basement entry
- If water is pouring out, close the main valve and call Fairfax Water at 703-698-5800 for anything at the meter
Winter freezes are the usual trigger for a sudden break on an older line, so it pays to know where the shutoff is before the first cold snap.
Water Line Repair questions in Oakton
How do I know which water provider serves my address?
Who owns the pipe between the water meter and my house?
Can a failing service line lower pressure throughout the house?
Will a utility locate request mark my private water line?
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