Open 24/7 for emergencies
A new well pump on your existing pipe and wire runs $2,781 to $4,000 installed.
Price range
$2,781-$4,000
8yrs @ 7.99%
$39/mo
15yrs @ 9.99%
$30/mo
Monthly figures on the starting price, the whole price financed, on approved credit. The lender sets the final terms. How financing works
Get your price in writing
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Rather talk now? (703) 997-9757
Well pump repair in Waterford, 20197, where every house in the village pumps its own water. We test the pump, wire and tank before anything comes up. The $49 plumbing visit that tests it first is waived when you go ahead with the repair.
5.0 stars across 1,132 reviews
Two of our plumbers in a Northern Virginia mechanical room, where a well’s pressure tank usually lives.
Licensed and insuredVirginia Class A contractor #2705192276
24/7 emergency serviceOften same-day, and we will tell you honestly when we can get there.
Our own plumbers, our own trucksNobody here is a subcontractor with a magnet on the door
The price is settled before the workYou see the number in writing before anything is taken apart
What it costs
The span of what we’ve quoted and sold for well work in 2026. Depth, wire and what’s worn out set where yours lands, in writing before anything comes out of the well.
Pressure switch replacement
$450 to $609
Pressure tank replacement
$2,200 to $2,950
or $37/mo at 0% APR for 60 months
Well pump replacement
$2,781 to $4,000
or $46/mo at 0% APR for 60 months
Well pump, new wire and drop pipe
$4,900 to $6,500
or $82/mo at 0% APR for 60 months
Well pump, pressure tank and switch
$6,200 to $8,000
or $103/mo at 0% APR for 60 months
Deep well or full system rebuild
$9,500 to $16,500
or $158/mo at 0% APR for 60 months
Plumbing visit, waived when you go ahead with the repair
$49
Monthly figures: 60mo @ 0% APR on each starting price, the whole price financed, on approved credit. Longer plans lower the payment and cost more in total. The lender sets the final terms. How financing works
The $49 visit is waived when you go ahead with the repair. Pulling a pump just to look at it is $1,300 to $2,000, so we test the tank, the switch and the pump’s wire from the house first.
Replacing a pump needs no health department well permit in Virginia. We don’t drill or deepen wells; if yours needs that, we’ll tell you who to call.
Want your own number before anyone comes out? The well pump cost estimator asks what the water is doing and prices the likely fix.
What’s different in Waterford
There’s no water main in Waterford, and none close. A 2022 engineering study for Loudoun Water found every house in the village drawing from a private well, some of them shared between neighbors, and no town or county system within about five miles. Out on the farm roads it’s the same. County well records list 1,684 active household wells within three miles of the village, with a median recorded depth of 420 feet.
Depth is the number we want before a pump comes out. Around Waterford the middle half of those recorded wells run 300 to 600 feet, and more than four in ten go 500 feet or deeper, by our count of the county’s records. Every one of those feet is drop pipe and wire hanging off the pump, which is why the deeper rows in the price table exist. If you have the driller’s report or the county permit, keep it handy when you call.
Yield is the other half of the story. The same study documented low-yield wells on roughly 17 to 22 of the 145 lots inside its boundary, and said Waterford simply has less groundwater than is typical for western Loudoun. Near the village the median recorded yield is 8 gallons a minute, against 12 for the county. A pump can outrun a well like that: it empties the water standing in the casing and keeps spinning on nothing. Some newer pumps, like the Grundfos SQE, shut themselves off when they run dry.
The study also expects iron and manganese in the water, the orange and black that shows up in a toilet tank. That grit settles in the bottom of a pressure tank and can plug the small fitting under the pressure switch, so when a switch acts up here we look at the water as well as the switch. Loudoun County and Loudoun Water are designing a shared system for Waterford and Paeonian Springs, but construction funding isn’t due before the Board of Supervisors until 2029. Until then, the well in your yard is the water supply.
By the numbers
From the Census Bureau’s 2020 to 2024 survey, owner-occupied homes unless it says otherwise.
ZIP 20197 as a whole: every Waterford address, the village included. The Census place for the village alone has too few homes for steady figures.
When to call
On a low-yield Waterford well, that often means the well ran short, not that the pump died: the casing drew down and needs time to refill. We check how fast the water comes back before anyone sells you a pump. If the well itself needs more water, that’s a drilling rig, and we’ll tell you who to call.
Where most houses heat with propane or electricity, there’s usually no utility line running down the road at all, and the water comes from a well on the lot. That makes the pump the most important appliance in the house.
A pump that starts every few seconds usually means the pressure tank lost its air cushion. Every start wears the motor, so it’s worth a call this week, not next month.
When the power goes out
The Virginia Department of Health puts it simply: if your home is on a well, the pump won’t work when the power is out. Here’s what to do before, during and after.
When a big storm is coming, fill a few jugs and the bathtub. Once the pump stops, all you have is what’s left in the pressure tank, and toilets need water to flush.
Many well pumps run on 240 volts. Franklin Electric’s installation manual says a transfer switch must be used any time a generator backs up a well pump, and VDH says to have the hookup made by a licensed electrician.
Franklin’s minimum for a 1 horsepower two-wire pump is a 6 kW generator, and 4 kW for a 1 horsepower three-wire pump. Not sure which yours is? The control box on the wall in the basement means three-wire.
Give the pump a minute to refill the tank. No water? Look at the well pump’s breaker. A surge can also take out the pressure switch or the control box, which we can test from the house.
VDH says to treat a well that was under floodwater as contaminated, and not to run the pump until its wiring is dry. Then shock chlorinate the well and test the water one to two weeks later.
Virginia Cooperative Extension recommends shock chlorinating after any repair to a well system, then a bacteria test one to two weeks later. A well’s water is the owner’s to look after: the EPA doesn’t regulate private wells.
Power back and still no water? Check the breaker, then call us. We’ll test the switch, the control box and the pump from the house before anything comes out of the well.
Who keeps the well records
The Loudoun County Health Department reviews permits, installations and condition reports for wells, and it advises a yearly well check that includes a bacteria test. Source.
Our Virginia Class A contractor license, 2705192276, is on the side of the van.
Choosing who works on it
Questions to ask anybody who quotes you, us included.
Ask where their depth came from. Around here a guess can miss by a couple hundred feet, and the wrong length of pipe and wire on the truck means a second trip. The driller’s report or the county’s permit record settles it before the pump comes up.
Pulling a pump is the expensive part of the job. Ask whether they check the tank’s air charge, the pressure switch and the pump’s amp draw and wire from the house first, so you don’t pay to pull a pump that was fine.
Ask for the part that failed and its price, written down, before the pump comes up. If the price can change once the pump is out, ask what would change it, like worn wire or a bad pitless adapter.
Two of our crew going over a work order before the day's calls.
From our Google reviews
5.0 stars across 1,132 reviews. Read them on our reviews page.
“Tyson came out to diagnose our well system and did so with ease! Within no time he had it figured out and provided a solution for us. Very reasonable pricing, phenomenal quality of work and knowledge can’t be beat!”
Where we work
Next door to Waterford: Paeonian Springs, Lovettsville, Hamilton, Leesburg and Purcellville.
Questions
Not soon. The County’s project with Loudoun Water would serve Waterford and Paeonian Springs from new community wells and one treatment plant. Its schedule runs design and permits through 2028, and only then goes to the Board for construction money. Plan around your own well until a line actually reaches your street.
VCE Loudoun runs a household water testing program, and a kit is $70, though sign-ups are on a 2027 waitlist right now. With iron and manganese expected in village wells, it’s worth knowing what yours carries before you buy a filter, and after any pump work.
Loudoun’s Historic District Review Committee looks at most exterior changes in the village before work starts. A pump swap happens down the well and in the basement. If something outside changes, like a new trench across the yard or a different well cap, ask the County before we start.
A new submersible pump on your existing pipe and wire runs $2,781 to $4,000 installed, and with new wire and drop pipe it’s $4,900 to $6,500. A pressure tank alone is $2,200 to $2,950 and a pressure switch is $450 to $609. You get the number in writing before we pull anything.
Not a well permit. Virginia’s private well rules say replacing a pump, or a well cap or seal with an equivalent one, isn’t a well alteration. Building, deepening or abandoning a well does need a health department construction permit.
Ready when you are
Call, or send the form at the top. No water at all? Call, and say so first. Often same-day, and we will tell you honestly when we can get there.
SwiftPro Heating, Cooling & Plumbing
4230 Lafayette Center Dr N, Chantilly, VA 20151
44679 Endicott Dr, Suite 211, Ashburn, VA 20147
Virginia Class A contractor license #2705192276
SwiftPro Heating, Cooling & Plumbing is a licensed, BBB Accredited (A rating), independently owned heating, cooling and plumbing company in Chantilly, serving Waterford and the rest of Northern Virginia. Virginia contractor license #2705192276. 5.0 stars across 1,132 reviews on Google, Angi, Yelp, the BBB and Facebook. SwiftPro maintains a dedicated HVAC team and a dedicated plumbing team.
From SwiftPro Heating, Cooling & Plumbing in Chantilly. Housing figures are the Census Bureau’s American Community Survey, 2020 to 2024, for each place named; permit, water and sewer facts link to each office’s own page and were checked in September and October 2026.