Field Service & Repairs

We can fix any pump. Any time. Anywhere in the world.

Repairing your pumps quickly and efficiently to get your operations back up and running is GD Energy Products’ top priority. If your pump requires immediate attention, our field engineers and service technicians can be deployed to your job site or facility. Our experienced technicians are trained to identify and inspect your pumping issue and conduct as-needed service, repairs and preventative maintenance at your preferred location.

GDEP offers a full range of 24/7 on-site pump maintenance and repair offerings tailored to your individual needs. We offer comprehensive repairs for fracking pumps, drilling pumps, well service pumps, fluid ends and modules. Additionally, our customers have access to 24/7 service, ongoing parts support and product maintenance.

We offer the below services for all GDEP and competitor pumps.

  • 360 Pump Inspection and Repairs
    GDEP’s inspection program offers a comprehensive and proactive approach to solving your pump issues. Our field service technicians can utilize advanced troubleshooting procedures to uncover various underlining issues with the capability of performing onsite repairs using genuine, high-quality OEM replacement parts to guarantee maximum performance
  • In-House Field Service Technician
    If you have a large fleet or pumps that simply require more attention, we can provide you with a dedicated field service technician with either half-day or full 24/7 coverage.
  • Field Work
    • Pump inspections and evaluation
    • Power end swings
    • Fluid end and module swings
    • Roll bearings in power ends
    • Plungers, brass, and packing changes
    • Valve & seat changes
    • Stay rod replacement
    • Seal & gasket replacement
    • Crosshead assembly, maintenance and replacement
    • Jackshaft replacement
    • Preventative maintenance
  • Power End Rebuild
    Our field technicians will come to your facility and rebuild your pumps with a quick turnaround.
  • Preventative Maintenance
    Ongoing maintenance for all components to ensure your pumps operate at peak performance.
  • Parts on Demand
    Never run out of parts. Setting up a consignment trailer at your regional location allows quick access to OEM-certified parts when you need it.
  • Pump University Training
    A certified GDEP instructor will come to your preferred location and train your crew on power end and fluid end inspections and maintenance.


Our state-of-the-art repair facilities operate in a constant state of readiness to provide your pumps with the most comprehensive and cutting-edge repair and maintenance services. With facilities strategically located in all major shale plays throughout the United States, we are able to provide our customers with efficient service on a local level.

If you have a large-scale repair that cannot be completed in the field, bring your pump to any one of our repair facilities and expect the same level of service and expertise. A highly trained and experienced team of field engineers, service technicians and repair mechanics possess all the necessary skills and insights required to overhaul any pump, all under one roof. Backed by our satisfaction guarantee, you can have the confidence your pumps will operate at peak performance after it leaves our facility.

Along with our world-class onsite field service repair operation, we also offer the following services at our repair facilities:

  • Multi-point inspection
  • Belt tensioning/adjustment
  • Fluid end and module installation
  • Fluid end and module repair
  • Mud system troubleshooting
  • Endurance and recertification testing
  • Pump overhaul
  • Parts installation
  • Well service pump repair
  • Centrifugal pump repair
  • Maintenance


Our dedicated customer support team ensures the whole process is transparent and efficient, from the initial call and throughout the entire repair process.

Our team of experts is available 24/7 to service and repair any brand of pump. Whatever your repair needs, GDEP will bring the proper experience, tools and equipment needed to get the job done.

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