About Us
Your Trusted Well Pump Service Provider
Reliable water access isn’t optional—it’s essential.
WPI Water Resources is one of the leading well pump companies in California and Arizona. We offer a wide range of water well services, from well pump installation and repair to complete water system upgrades. Our team is knowledgeable and ready to address any issues you may be having with your well water system. We understand how important a dependable water source is—whether you’re at home or running a farm—and we’re here to make sure your system operates efficiently.
We work with top-quality well pumps and components to ensure your well system is reliable and long-lasting. If you need a new well pump or fast, affordable well pump service, you can count on WPI Water Resources. From deep well turbines to booster pumps, our team is experienced in working with all types of systems.
We also understand the importance of timely service. Whether you need routine maintenance, emergency repairs, or a complete water well pump service, we prioritize customer satisfaction and work hard to minimize downtime. We offer same-day and next-day service whenever possible, so you’re never without water for long.
Our Administrative Team
Amanda McDonald
Jessica Whitten
Matthew McDonald
Stephanie Luchetta
A Legacy of Experience with a Commitment to Service
Located in California’s Southern Central Valley, WPI Water Resources Inc. is a family-owned company with deep roots in the water well industry. Although we officially opened our doors in 2010, our team brings over 100 years of combined experience in water well drilling, well pump service, and system repair.
We specialize in both agricultural and domestic water well services, offering a full range of support, including:
Professional well drilling for new homes and properties
Efficient pump repair and replacement on all makes and models
Troubleshooting and upgrades for wells of any size
Expert installation of deep well turbines, submersibles, booster pumps, and more
From planning and permitting to final installation, we’re with you every step of the way.
Trusted Service Backed by Real People
We believe in honest work, clear communication, and doing the job right the first time. Our staff is friendly, knowledgeable, and fully licensed in both California and Arizona. We respond quickly because we know how disruptive water issues can be—and we’re here to help you get back on track fast.
We also manufacture our own Whitten pump components, ensuring the highest quality and performance for the systems we install and maintain.
Here When You Need Us Most
From residential wells to large ag systems, no job is too big—or too small—for our team. Whether you need a new installation or reliable water well pump service, we work efficiently to minimize downtime and restore your water supply.
We’re proud to serve the Central Valley and surrounding areas as one of the region’s most trusted well drilling companies and well pump service providers—helping property owners like you protect your most important resource.