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
Send this and the office calls or texts you back to set a time.
We’ll call or text this number about your request. By sending it you agree to our terms and privacy policy.
Rather talk now? (703) 997-9757
Well pump repair in Delaplane, 20144, where no public water system reaches the valley. We test the pump, wire and pressure tank first, then fix what failed. 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 Delaplane
Delaplane started as Piedmont Station on the Manassas Gap Railroad and took its present name in 1874. It sits where Crooked Run meets Goose Creek, at the south end of an 18,630 acre rural historic district that runs up to Paris, and out past the village it’s farms and Sky Meadows State Park on the east face of the Blue Ridge. FCWSA has no water system here. Its nearest one is Paris, on two wells of its own, so on Cobbler Mountain Road or Edmonds Lane the water comes out of your own well.
The houses are younger than the village. About half the homes in ZIP 20144 were built between 1980 and 1999, and roughly a quarter since 2000. A house from the late 80s or 90s may still have the well pump it was built with, on its second or third tank, and that’s the setup we see fail one piece at a time: the tank waterlogs, the pump starts short cycling, and the motor wears out faster for it.
The rock under the village is Cobbler Mountain syenite, hard crystalline stone where water lives in the cracks. FCWSA says wells pushed hard through a dry summer can turn out harder or more discolored water than they do in winter, depending on the rock. If your water changes color in August and clears by December, that’s the ground, and a sediment filter that clogs in the same months can make it look like the pump is failing.
Delaplane loses power in big storms. The June 2022 storm put gusts of 80 to 90 miles an hour through the area and dropped trees onto lines along Cobbler Mountain Road, and another outage hit in September 2023. More than half the owner homes here heat with propane, so a standby generator can often run off a tank you already have. The hookup is an electrician’s job; making sure the pump and tank are healthy enough to be worth backing up is ours.
By the numbers
From the Census Bureau’s 2020 to 2024 survey, owner-occupied homes unless it says otherwise.
ZIP 20144 as a whole: every Delaplane address.
When to call
The valley’s farmers built walls, foundations and outbuildings out of stones pulled from their fields. On a farm that old, it’s worth seeing how the well head itself was built, a stone pit or a modern capped casing, before anyone lowers a new pump into it.
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
In Fauquier County, groundwater supplies every private household well and most public water systems, drawn from fractured rock: Blue Ridge rock in the northwest of the county, basin sedimentary rock in the southeast. 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.
On a long pull, the wire is as likely to fail as the pump. Ask whether they check it with a meter from the house before quoting, so you know whether you need $2,781 to $4,000 for the pump alone or $4,900 to $6,500 with new wire and pipe.
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 Delaplane: Rectortown, Upperville, Marshall, The Plains and Orlean.
Questions
Not today. FCWSA’s sixteen systems don’t include one in Delaplane, and the closest, in Paris, is its own small well system. Your well and its pump are the water supply, full stop.
If you lose power more than once a winter, it’s worth it. Many well pumps run on 240 volts, and a small portable unit may not start one. We’ll tell you the pump’s horsepower and whether it’s two wire or three wire, which is what your electrician needs to size the generator.
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 Delaplane 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.