Oakton's homes date largely from the 1970s and 1980s, and most draw moderately hard water from Fairfax Water or, near Vienna, the Town of Vienna. Drips and stiff handles usually trace to worn cartridges or scaled seals that can be replaced. Call the number on this page to be connected with a local plumber in Oakton.
When you call
This number is a referral service that connects you with an independent plumber who serves Oakton. Describe the faucet, the leak and whether the valves under the sink close. The plumber will isolate the water, open the faucet and inspect the cartridge or stem. If the body is in good shape, worn parts are swapped; if not, they will go over replacement options with you before doing anything.
What affects the price
- Type and brand. Common cartridge faucets are quicker to rebuild than older or less common designs.
- Scale and corrosion. Parts stuck in place take more labor to remove without damaging the faucet.
- Valves and lines. Original stops from the 1980s may need replacing to work safely.
- Number of fixtures. Fixing several faucets in one visit is often more efficient than separate calls.
Oakton water and housing
Most Oakton homes are on Fairfax Water, which treats Potomac River and Occoquan Reservoir water. Its Potomac plant figures show hardness from roughly 70 to 185 mg/L, which is moderately hard. Homes near Vienna may instead be on the Town of Vienna's water system, which serves many customers outside town limits; if your bill comes from the Town, its customer service line is 703-255-6385. Either way, the water is moderately hard, and the minerals collect on cartridges and aerators over time.
Fairfax Water normally disinfects with chloramines from July through March and switches to free chlorine from April through June. If you are installing a filter faucet, pick a cartridge rated for chloramine.
The median home in Oakton was built around 1983. Many of those houses have single-handle faucets that have been replaced at least once, but the stops and supply lines under the sinks may still be original. Fairfax County treats a same-location faucet replacement as exempt from a permit; new or moved fixtures need a residential plumbing permit through Land Development Services.
Checklist before the plumber arrives
- Empty the cabinet under the sink
- Find your main shutoff valve
- Look for the faucet brand or the original paperwork
- Check your water bill to see whether it is Fairfax Water or the Town of Vienna
- Have the replacement faucet on hand if you bought one
Faucet Repair questions in Oakton
How do I find out which water utility serves my address?
Will a water softener help my faucets last longer?
Do I need a permit to replace a faucet?
How can I tell whether the leak under my sink is the faucet or the drain?
More plumbing services in Oakton
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