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Well Pump Replacement Cost Calculator
The tap has gone dry and somebody is standing in your yard quoting a pump. The type of pump is what decides the bill — a submersible is $275–$1,550 for the equipment and a solar system is $1,800–$6,500 — and installation labour is its own published line at $250–$1,000 rather than something hidden inside those bands. Price the pump you were actually quoted below, and find out whether it can physically reach your water.
Educational calculators — always consult a licensed professional before making financial decisions.
Your well pump
The one answer that moves the estimate. Each band is equipment only; installation labor is added as its own line.
$275–$1,550 equipment. Sits below the water line and pushes up. The standard choice on a drilled well, and indifferent to depth.
Rules out pumps that cannot physically reach the water, such as an above-ground suction pump on a deep well. It multiplies nothing.
Tick what your quote includes. Both are separately invoiced, so neither is ticked to begin with.
Estimated well pump replacement cost
$525 – $2,550
Submersible well pump · 150 ft well · installed
Submersible well pump. A sealed motor-and-pump assembly lowered down the casing and sitting below the water line, pushing water up the drop pipe. The ordinary modern replacement on a drilled well, and the default on this page. It sits down in the water column and PUSHES rather than pulls, so atmospheric pressure places no limit on how deep it can work. This is why it is the type used in deep wells.
Where Your Money Goes
Labor is 39% of the top of your band. The publisher prints labor separately from the pump, and this page keeps it separate, because merging the two hides which half of a quote is negotiable. The project total used above is $250 – $1,000; the same page also gives an hourly rate of $45 – $150, shown so you can sanity-check the total against the hours you are quoted. That hourly figure is deliberately never multiplied by an assumed hour count here — nobody publishes the hour count, and inventing one to reach a number that is already published would be arithmetic for its own sake.
Your 150 ft depth has multiplied nothing. The type that does not care how deep your well is. Because it pushes from below the water line rather than lifting from above, depth is not a physical constraint on it — which is precisely why it is the standard choice on a drilled well. Note that pulling and re-setting one on a very deep well is a longer job than on a shallow one, and labor here is a published total rather than a depth-keyed rate; ask for the hours to be itemised.
The publisher's own summary sentence reads: “Well pump replacement costs between $976 and $2,825 for most homeowners, with pump type and well depth determining your final total.” It names well depth as a determinant of the total and then publishes no depth-keyed figure and no per-foot rate anywhere on the page. Asserting one here would mean inventing the number the source declined to give, so depth is used for the thing it genuinely decides — which pumps can physically work — and for nothing else.
The publisher's $1,898 average falls inside your band. That is a reassurance rather than an input: the average has not been added to anything, and neither has the normal range of $975 – $2,821. Worth knowing that the same page states that normal range twice and does not agree with itself — its prose sentence says $976 to $2,825. Both are printed here and neither is reconciled; it is a rounding artifact, not a disagreement, and it is the kind of thing worth seeing rather than being tidied away.
The seventh pump type, priced and deliberately excluded
Windmill water pump, $5,000 – $21,000. Published on the same HomeAdvisor page and excluded from this calculator's priced ladder on purpose. A windmill water pump is not a replacement for an electric well pump — it is a different water-lifting installation with a tower, and the 4.2x spread in its own band is describing structures rather than pumps. Including it would set this page's headline ceiling at $22,000 on the strength of one option almost nobody with a failed pump is choosing, which would make the headline useless as a shopping signal. The figure is printed here so nothing is hidden; what is excluded is its effect on the band, not the information.
While the system is open, test the water. EPA on private wells: “Test your private well annually for total coliform bacteria, nitrates, total dissolved solids, and pH levels.” That is EPA's protocol and it is worth acting on when the system is already opened up — but EPA attaches no price to the test, and neither does the cost publisher used here, so no figure for water testing appears on this page. Refusing to invent one is the same choice this site makes about the well inspection and the wiring: all three turn up on real quotes and none of them is published, so all three are named and left unpriced.
What this page does not price. This page prices replacing a pump on a well that still has water in it. It does not price drilling a new well, deepening an existing one, or recovering a silted or collapsed casing — those are a driller's jobs with their own per-foot economics, and no sourced figure for any of them was retrieved for this build. If the pump is fine and the well has gone dry, nothing on this page is the number you need.
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Six pump types, and what each one costs
Every band below is equipment only. Labour is added separately, because the publisher prints it separately and merging the two would hide which half of your quote is negotiable.
| Pump type | Equipment | Works past 34 ft? |
|---|---|---|
| Submersible well pump | $275–$1,550 | Yes |
| Shallow jet pump | $230–$1,000 | No — suction-limited |
| Deep well jet pump | $440–$1,200 | Yes |
| Constant pressure pump | $2,000–$5,000 | Yes |
| Solar well pump | $1,800–$6,500 | Yes |
| Hand pump | $150–$1,500 | Yes |
A seventh type the same page prices, the windmill water pump at $5,000–$21,000, is deliberately absent from that ladder. Published on the same HomeAdvisor page and excluded from this calculator's priced ladder on purpose. A windmill water pump is not a replacement for an electric well pump — it is a different water-lifting installation with a tower, and the 4.2x spread in its own band is describing structures rather than pumps. Including it would set this page's headline ceiling at $22,000 on the strength of one option almost nobody with a failed pump is choosing, which would make the headline useless as a shopping signal. The figure is printed here so nothing is hidden; what is excluded is its effect on the band, not the information.
The one number on this page that is physics, not a price
A shallow jet pump — and a surface hand pump — sits above ground and lifts water by suction, which means the atmosphere is doing the work. Atmospheric pressure at sea level supports roughly 34 feet of water column in theory, and a real installation achieves meaningfully less once pipe friction, altitude and the pump's own efficiency are accounted for. Past that, a suction pump cannot reach the water at all, whatever it costs.
That figure is one standard atmosphere against the density of water. It is not read off a cost page, a trade association or a pump manufacturer's marketing, and it is the only numeric threshold anywhere on this page. Everything else on the list either sits in the water column and pushes — submersible, solar, constant pressure — or uses a two-pipe ejector down the well to do the lifting at depth, which is what a deep well jet pump is.
What is deliberately not here: a shallow-well versus deep-well dividing line in feet. Conventional US well practice does use such a line and figures for it circulate freely, but no non-vendor source for a specific foot value was retrieved for this build — so the qualitative boundary is used instead. The deep well jet pump's ejector reach, which would need exactly such a figure, is handled as an advisory telling you to check the equipment data sheet rather than as a viability cut-off. That is a specification question with a real answer, and it lives on the data sheet rather than on any cost page.
Why depth multiplies nothing here
The cost publisher's own summary sentence reads: “Well pump replacement costs between $976 and $2,825 for most homeowners, with pump type and well depth determining your final total.” It names well depth as a determinant of your final total — and the page then publishes no depth-keyed figure and no per-foot rate anywhere on it.
Asserting one would mean inventing the number the source declined to give, so this calculator does not. Depth is collected because it genuinely decides which pump types are physically applicable, and it is used for that and nothing else. Horsepower is not collected at all, on the same grounds: nothing is published for it, and asking for an input that changes nothing is worse than not asking. Depth does bear on labour in practice — pulling and re-setting a pump on a 500 ft well is a longer job than on a 60 ft one — but labour is published as a project total rather than a depth-keyed rate, so the honest instruction is to ask for the hours to be itemised on your quote.
Labour, and the publisher's own internal disagreement
Installation labour is $250–$1,000 as a project total, and the same page gives an hourly rate of $45–$150. This calculator adds the project total, because a project total is what you are quoted, and shows the hourly rate so you can sanity-check the total against the hours on your quote. The hourly figure is never multiplied by an assumed hour count — nobody publishes the hour count, and inventing one to reach a number that is already published would be arithmetic for its own sake.
The page also reports an average of $1,898, a normal range of $975–$2,821 and a full range of $200–$5,800 — and its own prose sentence separately states that normal range as $976 to $2,825, a one-to-four-dollar discrepancy against its own Normal Range field, inside a single page. Both are printed here and neither is reconciled. It is a rounding artifact rather than a disagreement, and it is the sort of thing worth showing rather than tidying away. None of those three figures is ever added to anything on this page; they are cross-checks that tell you which population your total sits in.
The two lines that are invoiced separately
- Pressure tank replacement, $800–$3,800. A second piece of equipment, not an accessory — on a cheap pump it can cost several times the pump itself. It is a legitimate line, because a waterlogged tank will kill a new pump by short-cycling it and the two fail on similar timescales. It is still a separate decision with its own evidence: ask to be shown the tank's air charge before agreeing to replace it, and ask for it priced as its own line rather than blended into a single “well system” figure.
- Building permit, $50–$200. Whether one is required for a like-for-like swap varies by jurisdiction. The fee is small either way and the inspection is the part that matters on a property that also carries a septic field.
Neither is ticked by default, because the headline band on this page describes the installed pump — equipment plus labour — and a default that quietly adds a pressure tank would render a number the title does not describe.
What this page does not price
This page prices replacing a pump on a well that still has water in it. It does not price drilling a new well, deepening an existing one, or recovering a silted or collapsed casing — those are a driller's jobs with their own per-foot economics, and no sourced figure for any of them was retrieved for this build. If the pump is fine and the well has gone dry, nothing on this page is the number you need.
While the system is opened up, test the water. EPA's instruction for private wells is specific: “Test your private well annually for total coliform bacteria, nitrates, total dissolved solids, and pH levels.” That is EPA's protocol and it is worth acting on when the system is already opened up — but EPA attaches no price to the test, and neither does the cost publisher used here, so no figure for water testing appears on this page. Refusing to invent one is the same choice this site makes about the well inspection and the wiring: all three turn up on real quotes and none of them is published, so all three are named and left unpriced.
Related calculators
A private well and a septic field are the two systems a rural property carries that a city one does not, and they come up together at closing. The septic system cost calculator prices the other half of that pair — worth doing in the same sitting, because a buyer pricing one is almost always about to be asked about the other. Where the complaint that sent you here is pressure or temperature at the tap rather than no water at all, the water heater replacement cost calculator prices the appliance that is a far more common culprit than the pump.
Well water is also the water your fixtures see. If the reason you are down the well is hardness, staining or scale rather than a failed motor, the water softener installation cost calculator prices the treatment side, and it is the better-targeted spend. And because a failed pump is usually discovered by an inspector rather than by the owner, the home inspection cost calculator prices where this number typically starts.
Methodology & sources
The cost figures on this page are generated from a single, sourced cost-data file (Replacing a failed well pump on an existing US private well, priced by the type of pump being installed — hand, shallow jet, deep well jet, submersible, solar or constant pressure — with the installer's labor as its own published line item rather than folded into the equipment band. The building permit and a pressure tank replacement are separately-invoiced add-ons and are both defaulted OFF, because a reader pricing a pump replacement is pricing a pump. Well depth is collected as a STEERING input: it decides which pump types are physically applicable and what the advisories say, and it multiplies nothing, because the cost publisher asserts that depth determines the total and then publishes no depth-keyed figure and no per-foot rate. Horsepower is not collected at all, because nothing is published for it. The windmill water pump HomeAdvisor also prices is excluded from the selectable ladder and carried as a display-only figure. Cost bands are US national and reflect HomeAdvisor's page as updated 17 June 2026; the annual water-testing protocol is EPA's, which publishes no dollar figures for well work of any kind.). HomeAdvisor reports an average of $1,898, a normal range of $975–$2,821 and a full range of $200–$5,800. Its prose summary separately states the normal range as '$976 and $2,825' — a $1-to-$4 discrepancy against its own Normal Range field, inside one page. Both are printed here and neither is reconciled; it is a rounding artifact, not a disagreement. The pump-type bands are the finer instrument and are what this calculator prices from: hand $150–$1,500, shallow jet $230–$1,000, submersible $275–$1,550, deep well jet $440–$1,200, solar $1,800–$6,500, constant pressure $2,000–$5,000, plus labor at $250–$1,000 total ($45–$150 per hour). The windmill water pump at $5,000–$21,000 is published on the same page and is deliberately excluded from the priced ladder. No cost by well depth, no per-foot rate, no cost by horsepower, no regional multiplier and no well-drilling figure appears anywhere here, because none is published. Last verified September 2026.
- HomeAdvisor — How Much Does It Cost to Replace a Well Pump? (page updated 17 Jun 2026) — retrieved 2026-09-11
- U.S. EPA — Protect Your Home's Water (private wells). Publishes NO dollar figures for well pumps or well work, and does not discuss well depth or pump component specifications; supplies the annual water-testing protocol only — retrieved 2026-09-11
Frequently asked questions
How much does it cost to replace a well pump?
$400–$7,500 installed, depending on which pump you are putting in. HomeAdvisor, whose page was updated 17 June 2026, reports an average of $1,898 on a normal range of $975–$2,821 and a full range of $200–$5,800. The pump-type bands are the finer instrument and are what this calculator prices from: a submersible is $275–$1,550 for the equipment, a shallow jet $230–$1,000, a deep well jet $440–$1,200, a constant pressure system $2,000–$5,000, a solar pump $1,800–$6,500 and a hand pump $150–$1,500. Installation labor is added separately at $250–$1,000 for the project, because the publisher prints it separately and merging the two would hide which half of a quote is negotiable.
Does well depth change what a pump replacement costs?
Not on this calculator, and the reason is worth stating plainly. The cost publisher's own summary sentence says pump type and well depth determine your final total — and the page then publishes no depth-keyed figure and no per-foot rate anywhere on it. Asserting one would mean inventing the number the source declined to give, so depth is used here for the thing it genuinely decides instead: whether an above-ground SUCTION pump can physically reach the water. Atmospheric pressure at sea level supports roughly 34 feet of water column, and a real installation achieves meaningfully less once pipe friction, altitude and pump efficiency are accounted for. That is physics rather than a price rule, and it is the only numeric threshold on this page. No shallow-well versus deep-well dividing line in feet is asserted anywhere here, because no non-vendor source for a specific foot value was retrieved for this build. Depth does bear on labor in practice — pulling and re-setting a pump on a very deep well is a longer job — but labor is published as a project total rather than a depth-keyed rate, so ask for the hours to be itemised.
Can I use a shallow jet pump on a deep well?
No, past roughly 34 feet, and this is the one thing on the page that is a physical fact rather than a price. A shallow jet pump sits above ground and lifts water by suction, which means the atmosphere is doing the work, and atmospheric pressure will only support so much water column. Every other pump on this list either sits down in the water and pushes — submersible, solar, constant pressure — or uses a two-pipe ejector assembly down the well to do the lifting at depth, which is what a deep well jet pump is. If a contractor has quoted a shallow jet pump for a well deeper than that, the specification question comes before the price question. This calculator will still show you the published band for it, because the band is the band; it will also tell you the pump is the wrong pump rather than quietly adjusting a number.
Should I replace the pressure tank at the same time?
Maybe, but price it as its own decision. A pressure tank replacement is $800–$3,800 — a second piece of equipment rather than an accessory, and on a cheap pump it can cost several times the pump itself. It is a legitimate line: a waterlogged tank will kill a new pump by short-cycling it, and the two do fail on similar timescales, and the system is already drained down. It is still a separate decision with its own evidence, so ask to be shown the tank's air charge before agreeing to replace it, and ask for the tank priced as its own line rather than blended into a single "well system" figure. The other add-on, a building permit at $50–$200, is small either way; whether one is required for a like-for-like swap varies by jurisdiction, and the inspection is the part that matters on a property that also carries a septic field.
How much of a well pump quote is labor?
The publisher puts installation labor at $250–$1,000 for the project, and separately gives an hourly rate of $45–$150. This calculator adds the project TOTAL, because a project total is what a reader is actually quoted, and shows the hourly rate alongside so the total can be sanity-checked against the hours on your quote. What it deliberately does not do is multiply the hourly rate by an assumed hour count: nobody publishes the hour count, and inventing one to reach a number that is already published would be arithmetic for its own sake. Keeping labor as its own line is the point — on a submersible replacement labor is a substantial share of the bill, and it is the half of a quote where contractors differ most. Merging it into the equipment band would hide exactly the comparison worth making between bidders.
Why is a windmill water pump not one of the options?
Because it is not a replacement for an electric well pump, though the same publisher prices it on the same page at $5,000–$21,000. A windmill water pump is a different water-lifting installation with a tower, and the 4.2x spread in its own band is describing structures rather than pumps. Including it in the selectable ladder would set this page's ceiling at $22,000 on the strength of one option that almost nobody standing over a failed pump is choosing, which would make the headline band useless as a shopping signal. The figure is printed on the results anyway, so nothing is hidden — what is excluded is its effect on the band, not the information.
My well has gone dry — does this calculator help?
No, and that is worth knowing before you use the number. This page prices replacing a pump on a well that still has water in it. It does not price drilling a new well, deepening an existing one, or recovering a silted or collapsed casing — those are a driller's jobs with their own per-foot economics, and no sourced figure for any of them was retrieved for this build, so none is asserted. If the pump is fine and the well has gone dry, nothing here is the number you need. While the system is opened up for a pump replacement, though, it is a good moment for the water test EPA recommends for private wells: "Test your private well annually for total coliform bacteria, nitrates, total dissolved solids, and pH levels." EPA attaches no price to that test and neither does the cost publisher used here, so no figure for water testing appears on this page rather than one being invented.
Want to try different numbers?
Back to the calculator ↑Well Pump Replacement Cost Calculator is built and maintained by the RealCostIQ editorial team. Cost ranges and rates are checked against published industry data and contractor quotes, and revised when the underlying figures move. Read our data methodology or more about who builds this. Every calculation runs in your browser — no account, and none of your inputs are stored.
Cost ranges and rates here are checked against contractor quotes and published industry data. If a number still looks off, email Support@RealCostIQ.com and we'll review and fix it.