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.
Expert repair, rebuild, and sales of servo & proportional valves.
Drives, controllers, amplifiers—serviced to OEM standards or better.
Retrofitting, system design, and engineering support available.