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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Well pump repair in Casanova, 20139, a railroad hamlet with no public water, where every house depends on its own well. We test pump, wire and tank first. 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 serviceWe answer day or night, 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 Casanova
Casanova began as Three Mile Station on the Warrenton Branch Railroad, and the historic village is compact: a stone mill from 1879 that became a house in 1947, and ten frame houses built between about 1880 and 1910. When the state wrote the village up for the National Register, two of the outbuildings it listed were pump houses. That’s Casanova in a sentence. The water has always come out of the ground on your own lot.
It still does. FCWSA has no service district, well, tank or plant at Casanova, and none of the Authority’s sixteen water systems reaches it. There’s no main on Casanova Road, and the village isn’t one of the service districts where the County plans public water. Whatever the age of the house, from a 1900s I-house in the village to a newer house on the roads around it, the water depends on a well, a pump, a pressure switch and a tank.
Where that tank lives is the local twist. The County’s village plan says some of the high ground around Casanova is shallow to bedrock, which keeps basements out of some houses. So the tank and switch might be in a crawlspace, a utility closet or out in a pump house rather than down the basement stairs. An unheated pump house is often the first place a pipe or a switch freezes in a hard cold snap, so a little heat or insulation out there earns its keep.
The numbers on this page need a footnote. Casanova’s ZIP is post office boxes and the Census draws no place around the village, so the table shows ZIP 20119, the Catlett area Casanova sits inside. Storms are local, though. In August 2021 wind took down a stand of trees where Casanova Road meets Meetze Road, and in July 2025 a flash flood put a foot of water across Balls Mill Road. When the lines come down out here, the pump goes quiet with them.
By the numbers
From the Census Bureau’s 2020 to 2024 survey, owner-occupied homes unless it says otherwise.
Casanova’s own ZIP, 20139, is post office boxes only, so the Census Bureau maps no area for it. These are ZIP 20119 as a whole, the Catlett ZIP area Casanova sits in.
When to call
If the pump runs but nothing reaches the house after a cold night, a frozen line or a frozen pressure switch out in the pump house is a likelier culprit than the pump itself. Thaw it gently, never with an open flame, and call us if the pressure doesn’t come back.
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.
Plenty of Casanova houses keep the tank somewhere tight. Ask whether the price assumes an easy basement or the space you actually have. It’s a fair question, and the answer should be in the written quote, not a surprise on the day.
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!”
Questions
No. FCWSA runs no system in Casanova and the village isn’t one of the County’s service districts. Every house here is on a private well, so the pump, its wire, the switch and the tank are the homeowner’s to keep running.
Watch the gauge. If the pump clicks on and off every few seconds, the tank has likely lost its air charge and needs replacing, which is $2,200 to $2,950. If the pump runs a long time and the gauge barely climbs, the pump or its wire is the suspect. We test both before anything comes up. More on our well pump page.
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 Casanova 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.