Services

Submit a request for any of the services that you would like below.

Electric Motor Repair

Northstar is an authorized repair facility for Baldor, Marathon, Toshiba, Teco-Westinghouse and US Motors.

  • With experienced technicians Northstar is able to:
  • Repair A/C motors upto 2500HP @ 4160V
  • Repair DC motors upto 1500HP @ 500V
  • Reind stators using random or form wound windings
  • Re-rate electric motors for different applications

Generator Repair

Northstar is an authorized service center for Baldor, MacAlte, and Marathon generators.

With our in-house alternator rewind and diesel engine repair capabilities, Northstar is able to:

  • Completely rebuild diesel or natural gas engines such as Cummins, Caterpillar, Detroit, Perkins, and John Deere.
  • Rewind and repair alternators.
  • Repair electrical systems.
  • Service and load test units at customer’s facility.

Pump Repair

Northstar can overhaul various types of pumps and return them back to OEM specifications.  Pump types include:

  • Vertical turbine line shafts
  • Submersibles
  • Centerfugal
  • Split case
  • ANSI
img_0242
img_0358

Load Testing a Rebuilt 350KW Cat Generator

Other Services