About Us

Welcome to Quality Reducer Service.

Home | About Us

Gearbox repair is our ONLY business.

Welcome to Quality Reducer Service, Inc. At QRS, our ONLY business is fast, dependable gearbox repair and rebuilding. Perhaps that's the reason why so many large and small manufacturers, steel and paper mills, utility power plants, oil refineries, chemical processing facilities, and other industrial plants from around the world that depend on speed reducers and increasers for the operation of their machinery rely on QRS.

Our complete range of services include:

Our highly skilled technicians assisted by computer-aided engineering will analyze and repair your gearbox quickly and efficiently, so downtime is kept to an absolute minimum.

Have a design and machine gearbox project? QRS has the expert staff and facilities to complete your assembly quickly, expertly and cost efficiently.

Let QRS help you avoid costly breakdowns with a regular maintenance schedule. We will tear down, clean up and reassemble your gearboxes to assure they keep running at peak efficiency.

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

Contact QRS

Get FREE gearbox pick-up and delivery within 50 miles of our Cicero, Illinois repair facility.

QRS pick up and delivery vehicles

Circle Gear and Machine CompanyNow based in Cicero, Illinois, about 7 miles west of Downtown Chicago; our fully-equipped, 150,000 square foot facility with Circle Gear and Machine Company is strategically located within minutes of several major expressways.

Even many companies with their own maintenance departments use QRS preventive maintenance services to “fill the gap” and help identify potential problems before they occur. Typical trouble spots can include insufficient lubrication, overloading, misalignment, etc.

Authorized Repair Center - Facility - NORD Drive Systems Gearboxes Gear Boxes Motors Drives

NORD Drive Systems
Authorized Repair Center