Rotating electric machinery maintenance, repair and remanufacturing.

Shermco has the parts inventory and 24/7 service to keep your business humming.

You can’t afford to have your electric motors and generators go offline for long. That’s why it’s important to stay in touch with Shermco’s experienced, professional electric motor repair, motor rewind and generator repair team.

Our service experts have what it takes to get your rotating machinery back in action fast.


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Ready to swing into action anytime you call, our crews are backed by a U.L. certified repair shop, featuring a fully stocked parts inventory and fleet of fully equipped service vehicles.

What’s more, because we’re an independent provider of electric motor repair, our technicians are qualified to work on all varieties of OEM equipment, as well as custom motors. Whether on location or in our shop, our staff is equipped and ready to service your AC and DC rotating electric machinery up to the largest horsepower.

  • Electric motor rewind and generator rewind through 13.2 kV
  • 120,000 sq. ft. facility
  • Equipment balancing to 25,000 lbs.
  • Epoxy vacuum pressure impregnation
  • Climate controlled winding room
  • NEMA frame size dedicated work cell
  • Complete machining services
  • Ultrasonic shaft inspection
  • Surge and core-loss testing
  • ISO 9001:2015 certification
  • U.L. certified repair center
  • EASA accredited service center
  • OEM authorized
  • Proven efficiency verification certified
  • Professional reports and documentation

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