Cost guide
Well Pump & Pressure System Costs at a Glance
What the main jobs cost, who published each figure and when — and the three questions that decide where your own bill lands.
On this page
In brief
Published national figures put a typical well pump repair at $300 to $600, a pressure tank replacement at $800 to $1,500 and a submersible pump replacement at $1,000 to $2,500, installed.[1][2][3] Running the pump is the cheap part: a few dollars a month of electricity for a typical household. The guides below break each number down and say what was and wasn't included.
The numbers, with their sources
| Job | Published range | Publisher and date | Details |
|---|---|---|---|
| Submersible pump replacement | $1,000–$2,500 | HomeGuide, Aug. 7, 2025 | Replacement cost |
| Well pump replacement, any type | $900–$2,500 | This Old House, updated Mar. 5, 2026 | Ranges compared |
| Shallow-well jet pump replacement | $400–$1,000 | HomeGuide, Aug. 7, 2025 | By pump type |
| Deep-well jet pump replacement | $500–$1,400 | HomeGuide, Aug. 7, 2025 | By pump type |
| Constant-pressure pump system | $2,000–$5,000 | HomeGuide, Aug. 7, 2025 | Constant-pressure systems |
| Average well pump repair | $300–$600 | HomeGuide, Aug. 6, 2025 | Repair cost |
| Pressure switch, gauge or check valve | $150–$200 each | HomeGuide, Aug. 6, 2025 | By part |
| Control box | $300–$600 | HomeGuide, Aug. 6, 2025 | Control box |
| Pressure tank replacement | $800–$1,500 | HomeGuide, July 25, 2025 | Tank cost by size |
| Professional well inspection | $250–$550 | HomeGuide, Aug. 6, 2025 | What a visit covers |
| Electricity, 1 HP pump, family of four | About $3.60–$4.80 a month | Our calculation; EIA price for July 2026 | Running cost |
Sources: HomeGuide's pump, repair and tank guides and This Old House.[3][1][2][4] The electricity figure combines Franklin Electric's motor wattage, the EPA's average water use and the EIA's average residential price.[5][6][7]
Cost guides
- Cost guideWell pump replacement costPublished ranges by pump type, add-on parts and a quote checklist.
- Cost guideWell pump repair costPrices by part and by symptom, which jobs mean pulling the pump, and when to replace.
- Cost guidePressure tank replacement costInstalled prices by tank size, real drawdown, labor and a quote checklist.
- Cost guideWell pump electricity costWatts by horsepower, monthly cost, and a running-cost calculator.
Three questions that decide your bill
- Has the fault actually been found?
- A pressure tank, a switch, a control box and a check valve can each produce symptoms that look like a failing pump, at a fraction of the cost. Work through troubleshooting before pricing anything, and ask any contractor what was measured.
- Does the pump have to come out of the well?
- Above-ground repairs are billed mostly for the part. In-well repairs add a crew and pulling time — HomeGuide lists a two-person well crew at $150 to $300 an hour.[1] See why pulling the pump costs more.
- What else is being replaced?
- Pipe, wire, tank, switch and valves are often renewed during a pump job. Each is a line item; ask for them separately. The quote checklist lists what to request.
Work out your own numbers
- Replacement cost estimator — published ranges by pump type, with the parts often replaced at the same time.
- Running-cost calculator — monthly electricity from your pump size, water use and rate.
- Repair-or-replace checklist — what to ask, given the pump's age and what failed.
- Tank size calculator — so the tank you price is the tank you need.
How we handle cost data
- We publish no prices of our own. We are not contractors and run no price survey. Every figure is attributed to the publisher that produced it, with its date.
- We cite only what we have read directly. Widely repeated figures we could not open and read ourselves are left out.
- We don't fill gaps. Where no reliable national figure exists — a per-foot price for deep wells, a drop-pipe repair — we say so instead of estimating.
- Ranges are national. Local labor rates, access and well depth move real quotes outside them. Use the ranges to question a quote, not to predict one.
More in how we treat cost data and our editorial policy.
Sources
- HomeGuide. How Much Does Well Pump Repair Cost? (article dated Aug. 6, 2025). Accessed Oct. 8, 2026.
- HomeGuide. How Much Does It Cost to Replace a Well Pressure Tank? (article dated July 25, 2025). Accessed Oct. 8, 2026.
- HomeGuide. How Much Does a Well Pump Cost To Replace or Install? (article dated Aug. 7, 2025). Accessed Sept. 28, 2026.
- This Old House. Well Pump Cost and Installation Guide (updated Mar. 5, 2026). Accessed Sept. 28, 2026.
- Franklin Electric. Submersible Motors: Application, Installation & Maintenance (AIM) Manual, 60 Hz. Accessed Sept. 28, 2026.
- U.S. Environmental Protection Agency (WaterSense). Statistics and Facts. Accessed Oct. 8, 2026.
- U.S. Energy Information Administration. Electric Power Monthly, Table 5.6.A: Average Price of Electricity to Ultimate Customers by End-Use Sector (July 2026). Accessed Oct. 8, 2026.
We cite manufacturer documentation and public agencies first. Read how we choose and check sources.