What should I know about plumbing if I'm on well water?

A private well changes who looks after the water supply: instead of calling a municipal provider about a sudden pressure or water-quality change, you may need a well or pump professional. The pump, pressure tank, controls, treatment equipment and household piping can each create different symptoms. Make note of whether the problem affects every fixture or only one, and never handle electrical pump components around water. Arrange appropriate water testing, especially after flooding or repairs that could affect the well. A plumber can inspect household piping, but well drilling and pump work may require a specialist with different equipment.