(734) 326-6666


Proportional Valve Analysis System
The “Hagenbuch” analysis system exceeds major manufacturers test calibration capabilities, ensuring you and your customers valves will operate within all manufacturers specifications.

If you are experiencing a servo issue or need a solution that involves hydraulics, call us. We have a working knowledge of servo motors and feedbacks, servo proportional valves, electronic or hydraulic controls, and their electronic components. No other engineering company has in-depth knowledge or in-house capabilities to repair, reconfigure technology, troubleshoot or rebuild servo units from manufacturers like Moog, Vickers, Parker, Rexroth, Bosch, and more.

When you choose NC Servo Technology as your preferred servo repair lab, you get peace of mind. We have complete testing facilities which include factory test stands, frequency response, recharging, and nozzle fixtures ensuring a quality repair. With thousands of parts in stock and our engineering excellence, you can offer your customers a better, faster solution.

moog test stand1

We Sell, Repair, Rebuild & Modify Servo Valves, Proportional Valves, Servo Drives, Servo Motors. Fill out the quote form below or give us a call and we’ll give you a quote.

The Brands We Work With








HunkarDenisonDouble-ADynapowerHR Textron
HerionHoneywellHydraulic RingHydronormaISI
KawasakiOil GearMacMTSNachi
SIGSimi Valley ServoSLISopelemSundstrand
Tokyo KeikiTelehoistTeamTSSTokyo Precision
Tokyo-OkiTrue TraceUltraUnimateWandfluh
WoodwardIndramatEmersonAllen BradleyAtos
DC MotorGeneral ElectricWeatherheadTokimecShimadzu

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38422 Webb Drive Westland, MI 48185.

Certifications: FAA Certified Repair Station FAA NSY2743K

Eaton Vickers Factory Authorized Affiliate Dealer

We can engineer and offer next day delivery from our 15,000+ valve inventory using original manufacturers parts.

For Sales Repairs or General Inquiries
You Can Email info@ncservo.com
Please Call (734) 326-6666

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