Porter's Electric Motor Service

Maintenance, Repair and Remanufacturing
All services are supported by a U.L. certified repair shop, featuring extensive stocked parts inventory and a fleet of fully equipped service vehicles.

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 motors up to the largest horsepower.

  • Electric motor rewind up to 1500 HP
  • 40,000 square feet facility
  • Epoxy vacuum pressure impregnation
  • Complete machining services
  • Surge and core-loss testing
  • ISO 9001:2015 certification
  • U.L. certified repair center
  • Authorized repair facility for numerous manufacturers
  • Professional reports and documentation
  • AC/DC motor repair thru 40,000 HP
  • DC armature rewinding and reconditioning
  • Gearbox repair through 3 MVA
  • VPI tanks with epoxy resin
  • 2,000 kVA electrical service for motor testing
  • 5-ton crane capacity and 8-ft. commutator turning capability
  • Precision, computerized dynamic balancing up to 6,000 lbs.
  • Dynamometer load testing through 1,500 HP
  • Babbitt bearing rebuilding
  • Pickup & delivery services
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Pump Repair and Reconditioning
Porter’s Electric Motor Service, Inc. is a well-reputed provider of pump repair services across the Southeast. Our mechanical services team is capable of assisting with all your pump service requirements. Our fully equipped, modern facility is capable of handling the full range of your rotating equipment, from the smallest to the largest components. Our specialized machining, servicing, reconditioning and modification services extend the useful life of your pumps and rotating equipment and reduce downtime.

Industry Associations

EASAUL ISO 9001:2008 Certified


Established in 1948, PORTER’S has established extensive expertise and dependability from over 70 years of keeping our customers up and running with minimum downtime.



New AC/DC Motors
Gear Boxes
AC/DC Drives


Repair & Rewind
Field Service
Machining & Fabrication
Free Pickup & Delivery



Contact PORTER'S

1310 N. Limestone St.
Gaffney, SC 29340
(864) 487-7551

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All rights reserved by Porter's Electric Motor Service, Inc.

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