Well Pump Replacement Cost (2026): Prices by Pump Type + Estimator
A failed well pump means no water at all, so the bill usually lands at the worst time. Most homeowners pay $1,000 to $2,500 to replace a well pump, installed, with a national average of about $1,800 to $1,900.
The price swings with the pump type, how deep it hangs and what else gets replaced while the pump is out. Here is what drives the number, what three big cost guides say and how to avoid paying for parts you do not need.
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| Pump type | Typical installed cost |
|---|---|
| Shallow well jet pump | $400 to $1,000 |
| Deep well (convertible) jet pump | $500 to $1,400 |
| Submersible pump | $1,000 to $2,500 |
| Constant pressure system | $2,000 to $5,000 |
| Solar well pump | $1,500 to $6,500 |
Source: HomeGuide, accessed November 2026. Angi and HomeAdvisor put the national average at about $1,890.
Well Pump Replacement Cost Estimator
Pick your pump type and depth, then tick the extra parts your contractor mentioned. The total updates as you go.
Add any parts your contractor says need replacing:
Estimate only. Pump ranges are installed costs from HomeGuide; parts and extras from HomeGuide, Angi, HomeAdvisor and Bob Vila cost guides (accessed November 2026). Depth moves you within each range because deeper pumps take more pipe, wire and pulling labor. Get two written quotes.
Not sure what kind of pump you have? My guide to 2-wire vs 3-wire well pumps shows how to tell in two minutes, and why it changes the repair.
What Three Cost Guides Say
The big cost guides land in a similar place for an installed pump. The spread at the top comes from deep wells, solar and constant pressure systems.
| Source | Average | Typical range | Full range |
|---|---|---|---|
| HomeGuide | $1,800 | $1,000 to $2,500 | $200 to $20,000 |
| Angi | $1,897 | $974 to $2,821 | $200 to $5,800 |
| HomeAdvisor | $1,889 | $974 to $2,813 | $200 to $5,650 |
HomeGuide’s $20,000 top end includes windmill pumps. All accessed November 2026.
What Drives the Price
1. Pump type
Jet pumps sit above ground, so they are cheap to swap. A submersible hangs down the well on pipe and wire, which takes more time and often a pump hoist. Constant pressure and solar systems add a drive or controller on top of the pump.
Not sure which you have? A jet pump sits in the basement or a well house. If you see only a pressure tank and a switch, your pump is down the well. Our guide on what size well pump you need explains each type.
2. Depth
Depth adds pipe, wire and labor. Angi puts pumps under 25 feet at about $400 to $3,000 and those over 150 feet at about $2,000 to $10,000 or more.
Deep well pumps can weigh up to 300 pounds, and most need a hoist truck or a motorized pump puller, according to Angi’s guide to pulling a well pump.
3. Labor
Labor usually runs about $250 to $1,000 for the job. HomeGuide puts a two person well crew at about $150 to $300 an hour, and most replacements take 3 to 6 hours.
4. Parts replaced at the same time
Once the pump is out, it often makes sense to replace worn parts too. This is where bills grow, so ask what each item costs and why.
| Part | Typical cost | Source |
|---|---|---|
| Pressure tank | $500 to $1,000 | HomeGuide |
| Pressure switch (installed) | $150 to $200 | HomeGuide |
| Drop pipe and pump wire | $250 to $2,500 | Bob Vila |
| Control box (3 wire pumps) | $300 to $600 | HomeGuide |
| Permit, where required | $50 to $200 | HomeAdvisor |
| After hours or weekend call | About $100 an hour extra, or double rate | Angi |
Repair or Replace?
Not every dead pump needs replacing. A failed pressure switch, capacitor or control box can stop the water just as surely as a burned motor.
| Common repair | Typical cost |
|---|---|
| Motor start capacitor | $100 to $300 |
| Pressure switch | $150 to $200 installed |
| Control box | $200 to $600 |
| Well inspection and diagnosis | $250 to $550 |
Ranges from HomeGuide and Angi well pump repair guides, accessed November 2026.
My rule of thumb matches HomeGuide’s: replace a pump older than 10 to 15 years, especially if it has been repaired before. Repair a newer pump when one part failed and the fix costs less than half of a replacement.
Check the symptoms in signs your well pump is going bad and run the well pump not working checklist before you call. Most pumps last about 10 to 15 years, and our well pump lifespan calculator estimates how much life yours has left.
Well pressure tank
A waterlogged tank makes a new pump short cycle and wear out early. If yours is old or the bladder has failed, replacing it with the pump saves a second service call.
- Size it to your pump GPM for at least a 1 minute run time
- Check the pre charge is 2 psi below cut in pressure
- See our pressure tank sizing calculator first
Protects the new pump from short cycling.
Adds $500 to $1,000 to the job if it is installed by a pro.
Ways to Keep the Cost Down
- Get the fault diagnosed first. A $150 switch is cheaper than a $1,800 pump.
- Get two written quotes that list the pump model, horsepower, GPM and every extra part.
- Size the pump to the well, not the old pump. An oversized pump costs more and can pump a weak well dry. Use the well pump size calculator.
- Book a weekday call if you have stored water or a neighbor who can help for a day.
- Protect the new pump. A dry run or surge protector costs far less than a burned motor. See well pump protection devices.
Can You Replace a Well Pump Yourself?
A shallow well jet pump is a reasonable DIY job if you are comfortable with plumbing and 240 volt wiring. Doing it yourself saves about $250 to $1,000 in labor.
A submersible is different. It hangs 50 to 300 feet down, can weigh up to 300 pounds and often needs a hoist. Dropping it down the well turns a pump job into a fishing job, so most homeowners should leave deep pulls to a well contractor.
Whoever does the work, turn off the breaker first and keep a safety rope on the pipe.
Disinfect and Test the Water Afterward
Any time the well is opened, bacteria can get in. The Connecticut Department of Public Health names pump repair or replacement as a reason to disinfect the well, then test for bacteria once the chlorine is gone (CT DPH Publication 27).
Our step by step guide on how to shock a well covers the disinfection. Then use one of the best well water test kits or a certified lab.
Frequently Asked Questions
How much does it cost to replace a well pump?
Most homeowners pay $1,000 to $2,500 installed, with a national average of about $1,800 to $1,900. Shallow jet pumps cost less, and deep submersibles, constant pressure and solar systems cost more.
How much does a submersible well pump cost to replace?
About $1,000 to $2,500 installed for a typical home, according to HomeGuide. Very deep wells, larger pumps and new drop pipe push the price higher.
How long does it take to replace a well pump?
A typical replacement takes about 3 to 6 hours. Deep wells and jobs that include a new tank or pipe can take a full day.
Should I replace the pressure tank with the well pump?
Replace it if it is waterlogged, the bladder has failed or it is close to the pump’s age. A bad tank makes the new pump short cycle and shortens its life.
How long does a well pump last?
Most well pumps last about 10 to 15 years. Short cycling, sand and running dry shorten that, while correct sizing and protection devices extend it.
Sources (accessed November 2026): HomeGuide well pump cost; HomeGuide well pump repair cost; Angi; HomeAdvisor; Bob Vila; This Old House.
