New Well, or Just a Repair?
Pick what your well is doing and we'll show the most likely causes, the typical fix, a rough cost, and exactly what a licensed driller will check — before you spend a cent.
What's happening with your water?
Pick the closest match. This is guidance to help you understand a quote — not a diagnosis. Only an on-site driller can confirm the cause.
Choose a symptom to begin
Your likely causes, the typical fix, a cost range, and a driller's checklist will appear here.
Pump vs. Well vs. Pressure Tank
Almost every well-water problem traces back to one of three parts. Knowing which one is acting up is the difference between a $300 fix and a brand-new well — and it's the first thing a driller works out on site.
A submersible pump sits deep in the well and pushes water up to the house. It's the part that does the work — and the part that wears out, usually every 8–15 years.
When it's the problem: no water at all, weak flow that never recovers, or breakers that trip. Typical replacement runs $976–$2,825.
The drilled borehole, casing, and the aquifer it taps. The well itself rarely "breaks," but the water table can drop, sediment can build up, or — rarely — it runs dry.
When it's the problem: sputtering air, sand or cloudiness, or slowly dropping yield. Rehab varies; a full new well runs $3,000–$15,000.
A tank in the house stores pressurized water so the pump isn't switching on for every tap. A waterlogged or failed tank makes the pump cycle constantly and wears it out early.
When it's the problem: pressure that pulses or surges, rapid on/off cycling, higher power bills. Replacement runs about $300–$800.
This is general guidance, not a diagnosis. Cost figures are rough 2025–2026 US market estimates and vary by region, depth, and local geology. One symptom can have several causes, and the only way to know for sure is an on-site inspection. Always confirm with a licensed, insured well driller before paying for any repair or replacement.
Don't Guess — Get It Diagnosed Right
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