With more than 25 years of local experience behind every job, Precision Pump & Water Works is El Dorado and Northern Amador County's premier source for all kinds of pump, tank, filtration and purification services. For pump repair and service, Precision Pump & Water Works is one of northern California's best pump companies. From the electrical supply down to the pipes that draw water from a deep well, we can diagnose and cure problems quickly. At Precision Pump & Water Works, well be happy to answer any questions you have about our services. Call us today!