Industrial Electric Motor Repair

A Plus Electric Motor Repair, Inc. follows a rigorous, detail-oriented inspection and repair procedure on every motor. Our trained staff examines each motor carefully and restores it to the manufacturer’s specifications.

Experience you can count on. We are an EASA member shop, and our lead rewinder has been rewinding motors since the 1970s.

Our complete in-house motor restoration services are backed by a warranty that guarantees they are free from defects in workmanship and materials for twelve months from the date of invoicing, under normal operating conditions.

Service reports are available upon request, with detailed insight into the work performed on your motor, for full transparency and a record of your equipment’s maintenance.

electric motor repair

Our Services Include

Winding, dynamic balancing, machining — everything in house!
One year warranty and Free delivery within 50 miles radius from St. Charles, Illinois. We serve customers across northern Illinois, northwest Indiana and southern Wisconsin.

We repair all major brands, including Baldor, WEG, Siemens, SEW-Eurodrive and NORD.

  • AC Motor Repair up to 650 hp
  • DC Motor Repair up to 650 hp
  • Single and 3 Phase Motors
  • Specialty Coils
  • Variable Frequency Drives
  • Gearboxes
    Gearboxes
  • Pump Motors
  • Vacuum Pumps
    Vacuum Pumps
  • Spline Gear Shafts
  • Spindle Motors
  • Encapsulated Motors
  • HVAC and Blower Motors
  • Motor Breaks
  • Food Grade Motors
  • Roller Motors
From our shop floor

Real repairs, not stock photos

Rewinding with Grade H magnet wire and Elantas varnish, and full rebuilds from large DC motors to brake motors, all in our St. Charles shop.

Industrial motor stator rewound with new red leads and coil lacing
Stator, new leads
Stator during rewinding, end turns laced, with the winding diagram on the bench
Lacing, mid-rewind
Freshly rewound stator viewed through the bore, ready for varnish
Rewound stator
Stator end turns after varnish treatment, showing laced coils and slot insulation
Varnished windings
Large DC motor with blower, repaired and repainted at A Plus Electric Motor Repair
DC motor, rebuilt
Repaired motor with Stearns brake, repainted yellow, on a pallet ready for delivery
Brake motor, ready to ship

Recently Repaired