Servo Valve, Servo Motor & Actuator Repair
Servo valves, servo motors and servo-controlled actuators repaired and tested for steel mills, presses, plastics machines and power plants. Nationwide pickup and delivery, 24/7.
Precision servo hydraulics
Flapper-nozzle and direct-drive servo valves cleaned, rebuilt and tested.
High-response proportional valves for presses, mills and molding machines.
Servo motors for motion-control and positioning systems.
Servo-controlled actuators, including turbine fuel and combustor bypass actuators.
Moog, Rexroth, Parker and others.
Discontinued parts sourced through European OEM partners or reverse engineered.
Contamination is the number-one killer
Servo valves fail from dirty oil long before they wear out. When we repair a servo valve we tell you what we found inside, and our field technicians can test your system fluid on-site so the rebuilt valve doesn't fail the same way.
From breakdown to back in service
- 01Call or request a quote
Tell us the unit, the symptom and how urgent it is. We answer 24/7.
- 02Pickup anywhere in the US
Hot shot pickup from your plant, or ship it to our shop.
- 03Teardown & report
We disassemble, inspect and send you a report on what failed and why.
- 04You approve
No work starts until you sign off on the quote.
- 05Rebuild, test, return
Rebuilt, tested and delivered back to your plant.
Common questions
Do you repair Moog servo valves?
Yes. We repair Moog servo valves and servo actuators, along with Rexroth, Parker and other brands.
Can you test our hydraulic fluid?
Yes. Our field technicians do on-site fluid and contamination testing.
Machine down? Call now.
24/7 emergency service with nationwide pickup and delivery.
Hydraulic, servo and gearbox repair since 1991.
Lake Barrington, IL 60010