When Do You Need to Replace Your Well Water Pump?

Mosman Well Works • March 17, 2025

Owning a private well means taking full responsibility for its maintenance. Unlike municipal water supplies, private wells require regular upkeep to ensure clean, steady water flow. If you've recently purchased a home with a well, it's crucial to understand the signs that indicate your well water pump needs replacement. A properly installed well pump should last 8–10 years, but if you’re unsure of your pump's condition, you may need to replace it sooner. Ignoring pump issues can lead to costly repairs and water shortages.

Signs You Need to Replace Your Well Pump

1. Low Water Pressure

If you're experiencing weak water pressure, your well pump might be malfunctioning, undersized, or nearing failure. However, other factors like a leaking pressure tank, clogged pipes, or a declining water table could also be responsible. If troubleshooting doesn’t solve the issue, it may be time for a well pump replacement.

2. Air in Your Pipes

Do you hear sputtering or bursts of air coming from your faucets or showerhead? This could mean your well pump is positioned too high above the water level. Broken pipes or cracks in your well system may also allow air to enter, leading to further pump damage. If you notice air in your water supply, call a professional to assess whether a repair or replacement is necessary.

3. No Water Flow

If you turn on your tap and get no water, the issue could stem from:


  • A failed pump motor
  • Electrical problems
  • A dry well


First, check your pump’s circuit breaker—if resetting it doesn’t restore water, a professional well pump repair service is needed to diagnose the issue.

4. Constantly Running Pump

A well pump that never shuts off is as bad as one that doesn’t turn on. If your pump is constantly running, it could indicate:


  • A leak in your system
  • A faulty pressure switch
  • An overworked or failing pump


Continuous operation leads to higher electricity bills and increased wear and tear, potentially causing catastrophic pump failure. If your well pump won’t stop running, it’s time for an inspection.

When to Call a Well Pump Professional

While some minor well issues can be resolved with DIY troubleshooting, well pump replacement is best handled by professionals. Incorrect installation or misdiagnosing the issue can lead to costly, ineffective repairs. At Mosman Well Works, we specialize in well pump repairs and replacements in Connecticut, ensuring your water system operates efficiently.

Get a Quote for Well Pump Replacement in Connecticut

If you're experiencing issues with your well pump in Woodbury, Southbury, or anywhere in Connecticut, don’t wait until the problem gets worse. Mosman Well Works offers professional well pump diagnostics, repairs, and replacements to keep your water supply running smoothly. Our team of professionals will assess your situation, provide a detailed quote, and ensure your well pump is properly installed and functioning efficiently. Contact us today to get a free quote and schedule your service.

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