Ashburn is unincorporated Loudoun County inside Loudoun Water's service area, and its homes are mostly built since 1990, so very few have a private well pump. Pressure issues usually come from the regulator, the line to the house or a utility-side problem. For pump equipment or a pressure problem, call the number on this page to be connected with a local plumber in Ashburn.
Do Ashburn homes have well pumps?
Rarely. Loudoun Water provides public water and sewer outside the incorporated towns within its service areas, and neighborhoods like Ashburn Farm, Ashburn Village, Broadlands and Brambleton were built to connect to it. Only about 2 percent of homes in ZIP 20147 predate 1980. If you do not get a Loudoun Water bill, check your closing documents or ask Loudoun Water how the property is supplied before assuming anything.
Where does Ashburn's water come from?
Loudoun Water's Central System draws mainly on the Potomac River, with Goose Creek and the Beaverdam and Goose Creek reservoirs used as needed. Water is treated at Loudoun Water's Trap Rock facility and at Fairfax Water's Corbalis plant, and the Central System uses chloramine disinfection. All of that pumping happens at utility plants and stations, so a pressure problem in a newer house usually lives in the regulator, the main shutoff, a fixture or the line from the street.
The pumps that do turn up in Ashburn homes are irrigation pumps, boosters, and the sump pumps and ejectors many basements have. Those share controls and failure patterns with well systems, so a plumber can test them the same way.
What should I do when the pressure drops?
Check whether the drop is at one faucet or the whole house, ask a neighbor, and make sure the main shutoff is fully open. If the street is affected, Loudoun Water's after-hours emergency line is 571-291-7878. If only your house is affected, a plumber can test the regulator and look for a leak on your side. Trade permits in Ashburn go through Loudoun County Building and Development.
A local note
Because the homes are young, original regulators and valves are only now reaching the age where they wear. A regulator that sticks can cause both low pressure and sudden spikes, which some homeowners mistake for a pump on the fritz. If you have moved here from a rural property with its own well, know that the equipment and the responsibilities here are different: the tank and switch you used to watch simply are not part of a typical Ashburn house.
Well Pump Repair questions in Ashburn
How do I know whether my house has its own well?
Is a sump pump or sewage ejector the same job as a well pump?
Pressure dropped at every faucet. Is that a pump failure?
Does replacing a well pump or pressure tank need a permit?
More plumbing services in Ashburn
Well Pump Repair nearby
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