Jim's Pumps is a third-generation well company serving residential and commercial property owners in Upper Lake, CA. We have the knowledge, skills and resources to tackle any project that we're faced with. Whether you need water treatment services or well pump repair services, we can carry out your job with the utmost efficiency and professionalism. Our top priority is your safety, and it shows through our unparalleled work ethic and customer service. Call now to discover the difference we can make for you.