Since 1966, NC Servo has delivered trusted diagnostics, repair, rebuild, and retrofitting services. From start to finish, we keep your systems moving.
17,000+ Servo Valves & 1,000+ Electronics In Stock
Expert Repairs, Rebuilds, and Engineering Support
Rush Repair Available – 24-Hour Turnaround
One-Year Warranty on All Rebuilds
Our advanced facility is equipped to deliver precise, reliable results:
13 dedicated valve testing stands
Specialized Hagenbuch Proportional Test Stand
Detailed performance graphs for every test
Calibration fluids: Mobil DTE Lite, MIL-5606, and Skydrol
Every valve we test is held to the highest standards to ensure performance in the most demanding environments.
Drives, controllers, amplifiers—serviced to OEM standards or better.
Retrofitting, system design, and engineering support available.