No pump, no water — well owners live one mechanical failure from hauling buckets. Replacement costs $1,000–$3,000+ depending on depth, horsepower and whether the drop pipe comes up willingly. This section covers submersible vs jet pumps, the troubleshooting sequence that distinguishes pump failure from pressure-switch or tank problems (the cheaper fixes), realistic lifespans, and what the replacement job involves.
It's often not the pump
Pressure switches ($30 part) and pressure tanks fail more often than pumps and mimic pump failure exactly: no water, short cycling, weak pressure. Our troubleshooting guide tests the cheap parts first — a $200 service call beats a $2,000 pump you didn't need.
Know your depth and HP before you call
Well depth, pump horsepower and pipe size determine the quote more than anything. The well log (often on file with your state) has the depth — have it ready and watch quotes get sharper.