About QRS

The gearbox repair and rebuilding experts.

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About QRS

Since 1989, Quality Reducer Service has been dedicated to one mission - providing fast, dependable gearbox repair and rebuilding. That's why we handle every job on a PRIORITY BASIS without added rush charges or service fees. It's also the reason we offer you unmatched gearbox repair expertise. Unlike smaller machine shops, we're gearbox specialists with expertise in repairing and rebuilding a wide array of gearbox types:

  • Helical Gearbox
  • Spur Gearbox
  • Worm Gearbox
  • Planetary Gearbox
  • Spiral Bevel Gearbox
  • Hypoid Gearbox
  • Traction Drives

No one knows gearboxes better than we do. And no one can help you get a broken gearbox back up and running faster than QRS.

Our fully-equipped, 150,000 sf facility is strategically located just 7 miles west of downtown Chicago, at 1501 S. 55th Court in Cicero. We're within minutes of several major expressways.

For more information, call Patrick McKernin at 708-354-8080 or email him at patrick.mckernin@qualityreducer.com.

Contact QRS

Any gearbox brand. Any repair.