Well Pump Repair vs Replacement
When a well pump problem is a cheap part and when the pump itself has to come out, with published prices and the half-the-cost rule.
The short answer
Repair when the fault is above ground or in a cheap part: a pressure switch, a control box, a capacitor or a waterlogged tank. Replace when the motor or pump end has failed, when the pump is near the end of its life, or when it has to be pulled anyway and the repair would cost about half of a new pump. Angi puts a typical repair at $373 to $1,624 and a full replacement at $974 to $2,821.
Side by side
| Repair | Replacement | |
|---|---|---|
| Typical published cost | $373 to $1,624 (Angi) | $974 to $2,821 (Angi) |
| Common work | Pressure switch $120 to $175, control box $200 to $500, capacitor $100 to $150 (Angi) | New submersible $1,000 to $2,500 or jet pump $450 to $1,500 (Angi) |
| Pump pulled? | Often not, if the fault is in the switch, box or tank | Yes, with drop pipe and wire brought up |
| When it fits | Pump under about 8 years old, fault in a control or tank | Pump past 8 to 15 years (submersible, Angi), motor or pump end failed |
| Permit | Usually none | Usually none for the pump itself; see state rules below |
The half-the-cost rule
The Well Guide's rule of thumb: if the pump has to be pulled and the repair would cost more than half of a replacement, replace it. Pulling a deep pump is a large share of the bill, so paying for that labor twice in a few years is the expensive mistake. Angi's depth bands show why: $1,200 to $5,500 for wells of 25 to 150 ft and $2,000 to $10,000 beyond 150 ft.
Permits by state
Florida leaves pumps out of the definition of well construction (Florida Statutes § 373.303), North Carolina exempts pump and tank repair or replacement from the well repair permit (N.C. G.S. 87-97), and Texas requires a licensed pump installer for work done for hire (TDLR pump installer rules (16 TAC Chapter 76)). Work on the casing, screen or depth is different in every state. See Florida, North Carolina and Texas.
Questions to ask the contractor
What exactly failed, and how did you test it? How old is the pump, and at what depth is it set? Will you replace the wire, drop pipe and check valve while it is out? Is a pulling rig included? Will you disinfect the well afterward?
Sources
Angi, Well Pump Replacement Cost (Aug 31, 2026, cited as text); Angi, Well Pump Repair Cost (Sep 15, 2026, cited as text); The Well Guide (Mar 2026, cited as text); Florida Statutes § 373.303; N.C. G.S. 87-97; TDLR pump installer rules (16 TAC Chapter 76). Retrieved Oct 2026.
Prices are published US ranges from the sources listed on each page; anything we calculated ourselves is labeled as an estimate. Get at least three written, itemized local quotes. Run the estimator to build your own range.