If your water stopped or the pressure is acting up, you probably want to know what well pump repair and replacement costs and whether it is the pump at all. This guide lists typical price ranges, then walks through what to check before you call anyone.
A note on the numbers: every figure here is a general planning estimate from national cost guides, not a quote and not a Tulare County price survey. Guides disagree, and deep wells cost more to service. Use these ranges only to judge whether a quote looks way off, then get written quotes for your system. We do not name or endorse particular companies.
Planning ranges
| Work | Typical planning range (estimate) | What usually drives it |
|---|---|---|
| Submersible pump replacement, installed | Roughly $1,000 to $2,500 for common jobs; deep or complex jobs can run $3,000 to $5,700 or more | Depth, horsepower, pipe and wire length and condition, access, rig time |
| Constant-pressure pump system | Roughly $2,000 to $5,000 | Controller and drive, pump size |
| Pump motor repair | Roughly $500 to $2,200 | Whether the motor can be repaired or the whole unit is replaced |
| Control box (for some 3-wire pumps) | Roughly $330 to $1,500 | Pump size and brand |
| Pressure switch | Roughly $200 to $700 | Switch type and labor |
| Pressure tank | Tank alone roughly $100 to $700; installed often more, plus fittings | Tank size, number of fittings, plumbing changes |
| Emergency or after-hours pump fix | Roughly $425 to $2,500 | Time of day, the failure, parts |
For wells in the 150 to 500 foot range typical of this area, expect the higher end of the pump ranges: a longer drop pipe, more wire, a bigger motor, and more labor to pull and reset the pump. A pump often is not the only worn part. If the pipe or wire is old, replacing it while the pump is out can cost less than pulling the pump a second time.
Troubleshoot before you call
These checks are safe for most homeowners. Do not open electrical boxes or touch wiring you are not trained to handle.
- No water at all. Check the breaker and any separate disconnect at the well. If the breaker trips again, stop and call a pro. If the pump runs but nothing comes out, the well may be dry or the pump may have failed. Turn it off until it is checked.
- Air and sputtering. Spitting faucets can mean the water level has dropped near or below the pump intake, a leak on the suction side, or a failing pump.
- Low or fluctuating pressure. Look at the gauge on the pressure tank. A clogged filter, a failing pressure switch, a leak, or a worn pump can all cause low pressure.
- Short cycling (the pump clicks on and off). This often points to a waterlogged pressure tank, a bad switch, or a leak. It wears out the pump.
- Sandy, cloudy, or discolored water. This can mean a failing well screen or casing, or the pump drawing from very low water. Stop and have it checked, and avoid drinking it.
- Pump runs constantly. A leak, a worn pump, or a dropping water level can all do this. Constant running raises your power bill and shortens pump life.
If the water level seems to have dropped, read dry well help in Tulare County. Lowering the pump, deepening the well, or drilling a new one are different jobs from a pump swap, and costs are in our well drilling cost guide.
Repair or replace?
- Age. A home warranty cost guide cites an average pump life of about 14 years, and another guide suggests thinking about replacement for pumps over about 10 years. Both are rules of thumb, not a guarantee.
- Repeat repairs. If the pump has failed twice in a few years, ask the contractor to look for the cause, such as short cycling, a falling water level, or a bad electrical supply.
- Size and fit. A pump that is too big or small for the well and your household can fail early or give poor pressure. Ask the contractor how they sized it.
- Whole system. A pressure tank or switch near the end of its life can be replaced at the same visit.
Questions to ask a pump contractor
- Are you licensed for this work? CSLB describes the C-57 well drilling license as covering installing and repairing water wells and pumps, and CSLB has said other classifications may be limited to pump work only. Ask which license the company holds and check it with CSLB. See choosing a well driller.
- Will you measure the static water level and check the pump amperage before quoting?
- What is included: pump, wire, drop pipe, torque arrestor, check valve, pressure switch, and tank?
- What warranty comes with the parts and labor?
- If the well turns out to be dry or damaged, what do I owe for the visit?
Sources behind these ranges
We combined figures from the This Old House well pump cost guide, an American Home Shield cost guide, and a HomeYou cost guide (updated 2026), plus the Bob Vila well cost guide for pressure tanks. They are national and disagree with each other, which is why we show ranges and recommend local written quotes.
Frequently asked questions
How much does it cost to replace a submersible well pump?
General guides put a typical submersible pump replacement at roughly $1,000 to $2,500, and some put deep or complex jobs closer to $3,000 to $5,700. These are national estimates, not local quotes. Depth, pump size, and condition of the wire and pipe drive the price.
How do I know if it is the pump or the well?
A pump, pressure switch, tank, or power problem can stop water even when the well still has water. A pump contractor can check power at the well, test the pump, and measure the water level. If the water level has fallen below the pump, the pump may not be the problem.
How long does a well pump last?
One home warranty cost guide cites an average of about 14 years, depending on type, use, and water quality. Another suggests considering replacement when a pump is over about 10 years old. Sandy water, frequent on-off cycling, and running dry shorten life.
Should I turn off the pump if I get no water?
If you suspect the well is dry, yes, turn off the pump at its breaker until someone checks it. Running a submersible pump without water can overheat and damage it.
Can I fix a well pump myself?
Resetting a breaker is fine. Pulling a submersible pump, working on wiring, or opening a pressure switch involves electricity, heavy equipment, and a deep hole. Most guides recommend a pro for pump replacement.