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Two SwiftPro plumbers in the basement mechanical room of a Northern Virginia home, where a well system's pressure tank and controls usually sit
Leesburg, Virginia

Well pump repair in Leesburg.

A new well pump on your existing pipe and wire runs $2,781 to $4,000 installed.

$46/mo60mo @ 0% APR

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 Leesburg, for houses past the end of the water lines. We test the pump, its wire and the tank first, and price by your well’s depth. The $49 plumbing visit that tests it first is waived when you go ahead with the repair.

  • Pump, wire and tank tested first
  • Priced in writing before we pull it
  • Our own licensed plumbers

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

What well pump repair and replacement cost in Leesburg.

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 Leesburg

In Leesburg, the water comes from the Town, Loudoun Water or your own well.

Inside the town limits, the Town of Leesburg runs its own water utility, and most houses outside town are on Loudoun Water. The Town serves some customers past its limits too, so an address outside town doesn’t settle it. The private wells are farther out on the county side, where neither system’s pipes reach. County well records count 919 active household wells within three miles of downtown, which is a lot of pumps for a place most people think of as on town water.

North of town the ground itself is different. Loudoun County calls about 18,000 acres just east of Catoctin Mountain, along Route 15 above Leesburg, karst: rock with open channels where rain and runoff reach the groundwater fast and bring pollution along. Any time a well up that way is opened for pump work, test the water afterward. That goes double if the bacteria test has been put off for a few years.

Depth is the price question here. Around Leesburg the median recorded well depth is 400 feet, and the middle half of the records run 300 to 520, by our count. In August 2026 a Leesburg house getting barely a trickle at the taps got a new pump and a bigger pressure tank, and we wrote it up two ways, one for a well under 300 feet and one for deeper, because extra depth means more pipe, more wire and more hours on the job.

Some Leesburg calls come before there’s a pump at all. In July 2026 we priced everything for a brand new well with nothing in it yet: 600 feet of drop pipe, 600 feet of wire and a large tank. In September 2026 it was a barn being turned into an apartment, which needed water run from the well, a pressure tank and a full bathroom. We don’t drill wells. Once the driller is done, the pump, the tank and the plumbing into the house are ours.

The SwiftPro plumbing team in front of three wrapped SwiftPro vans in Northern Virginia, with their RIDGID FlexShaft drain machine, SeeSnake sewer camera and KJ-3100 water jetter

Neighborhood by neighborhood

Houses across Leesburg, place by place.

Census figures for the owner-occupied homes in each place, and what to look at first on a well system in houses that age.

PlaceMedian home builtMost homes areHeated withWhat to look at first
Leesburg1996single-family houses, about 4 in 10gas, about 7 in 10The tank first, then the pump’s age and wire.
Lansdowne2005condo and apartment buildings, about 4 in 10gas, about 8 in 10The pressure tank and switch, often the originals.

By the numbers

Leesburg houses, by the numbers

From the Census Bureau’s 2020 to 2024 survey, owner-occupied homes unless it says otherwise.

The Town of Leesburg

Inside the town limits: the Old and Historic District downtown, Exeter and Carrvale inside the bypass, Potomac Station and Edwards Landing outside it.

  • Median home built1996 Census
  • Built before 1980about 2 in 10 Census
  • Built since 2000about 4 in 10 Census
  • Most homes aresingle-family houses, about 4 in 10 Census
  • Heated withgas, about 7 in 10 Census
  • Rentedabout 3 in 10 Census

The Loudoun County side

Lansdowne only. It’s the one Census place outside the town limits, so the farms and lots beyond it aren’t in these figures.

  • Median home built2005 Census
  • Built before 1980hardly any Census
  • Built since 2000about 9 in 10 Census
  • Most homes arecondo and apartment buildings, about 4 in 10 Census
  • Heated withgas, about 8 in 10 Census
  • Rentedabout 3 in 10 Census
  • In houses this new, the pressure tank and switch are often the builder’s originals, and a bladder tank lasts five to seven years on average.

When to call

When a well pump in Leesburg needs a plumber.

A new well with nothing in it yet

When the driller leaves, a well is a hole with a casing. The pump, wire, pipe to the house, tank and switch still have to go in, sized to that well’s depth and yield. Send us the driller’s report and we’ll price it from the real numbers.

The tank came with the house

On a house built in the 2000s, the pressure tank, the switch and often the pump are the builder’s originals. A bladder tank lasts five to seven years on average, so many of these are on their second or third.

The pump clicks on and off

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

When the power goes out in Leesburg, so does the well.

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.

  1. 1

    Fill up before the storm

    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.

  2. 2

    A generator needs a transfer switch

    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.

  3. 3

    Size the generator for the pump

    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.

  4. 4

    When the power comes back

    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.

  5. 5

    Under floodwater? Leave it off

    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.

  6. 6

    Test the water after well work

    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

Who looks after private wells around Leesburg.

Loudoun County

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.

A SwiftPro technician beside a wrapped SwiftPro van with Virginia Class A contractor license 2705192276 on its side, in a Northern Virginia neighborhood

Our Virginia Class A contractor license, 2705192276, is on the side of the van.

Choosing who works on it

How to pick who works on your well pump in Leesburg.

Questions to ask anybody who quotes you, us included.

  1. Will they price from my well’s real depth?

    Ask what depth the quote assumes. Around Leesburg wells run from about 300 feet to past 500, and a price built on a short guess grows once the pump is out of the hole. A good quote says which depth it covers and what changes if yours is deeper.

  2. Will they test before they pull the pump?

    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.

  3. Is the price in writing before anything comes out?

    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 SwiftPro technicians going over a work order on a tablet in front of the van fleet in Northern Virginia

Two of our crew going over a work order before the day's calls.

From our Google reviews

What our customers say.

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!”

Jamie C., Google review, December 2025
Eleven SwiftPro heating, cooling and plumbing technicians in uniform in front of the wrapped SwiftPro vans in Northern Virginia
Some of the SwiftPro crew: the people behind these reviews.

Questions

Well pump questions from Leesburg.

How do I know if my Leesburg house is on a well?

Start with the water bill. A bill from the Town of Leesburg or from Loudoun Water means public water. No water bill, a pressure tank in the basement and a capped pipe sticking up in the yard means a well, and the pump down it is yours to look after.

Where can I get Leesburg well water tested?

VCE Loudoun’s Household Water Quality Testing Program runs it, with a $70 kit; the next sign-up is a 2027 waitlist. You’d have company if you’ve never done it: at the state’s 2021 clinics, 41 percent of people had never tested their well before.

How much does well pump replacement cost in Leesburg?

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.

Do I need a permit to replace a well pump in Virginia?

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

Get the water running again.

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 Leesburg 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.

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5.01,132 reviews