Water service in Loudoun County may be provided by the county water authority, individual municipal water departments, or rural water districts, depending on where a property is located. There are 2 Water Departments locations in Loudoun County, Virginia.

Property owners in Loudoun County who are connecting a new building to public water or requesting a new meter installation should contact the applicable water department well in advance, as permit review, inspection scheduling, and tap fee collection may take several weeks before service can begin.

List of Loudoun County, Virginia Water Departments

Loudoun County Water Department

View Details Call Now (571) 291-7700

Loudoun County Water Department

Address
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Hours

Leesburg Water Billing

View Details Call Now (703) 771-2701

Leesburg Water Billing

Address
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Hours

Residents of Loudoun County who rely on private wells rather than a public water system should contact the county health department for information about voluntary testing programs. The county water department can advise on whether extending public water service to a private-well property is feasible in your area.

You may also find Water Departments locations in neighboring counties including Fairfax, Loudoun.