Ampro Electric Ltd. provides a range of shaft repair solutions for electric motors, fans/blowers and other shaft driven machines. Services include:
  • New shafts
  • Keyway repair
  • Stubs and re-sizing
  • Re-surfacing of bearing journals and minor shaft wear
Ampro Electric currently operates four repair shops located in London, Chatham, Sarnia and Tillsonburg. This allows us to provide a full range of mechanical and electrical repair and testing solutions to customers across southwestern Ontario. With equipment such as burn-out and bake ovens, varnish dip tanks, surge testers, precision balancing equipment and a test panel capable of running equipment up to 4160V, we are able to service and repair almost all small and medium-sized electric motors and generators. With the addition of two, 7 ton overhead cranes we are able to service all manner of electrical machines from small fractional horsepower motors to large multi-megawatt motors and generators.

Our in-house machine shop allows us to provide precision machining without the need for a third party allowing us to repair and modify equipment promptly while maintaining control over the quality of our repairs. Custom fabrication is also available.


Ampro Electric Ltd. provides on-site services for companies from across southwestern Ontario in a wide range of sectors including manufacturing, water treatment, HVAC, construction, institutional, facilities management, municipal services, research and development and mining. Whether its a small two-person printing company, a large multinational chemical processing plant or anything in between, Ampro Electric has the tools and resources to provide our customers with quality on-site solutions.

We offer a range of field services designed to supplement our full line of electrical and electric motor products including installation, repair, troubleshooting, commissioning and preventative/predictive maintenance services. Our field service technicians are highly skilled and qualified tradespeople.


Ampro Electric Ltd. has a full-service servo motor repair shop employing formally trained servo motor technicians. We are capable of testing, running, repairing and sourcing parts for most models of servo motors and feedback devices. Some of the brands serviced include:

  • FanucIndramat
  • Allen-Bradley
  • ABB
  • Parker-Hannifin
  • CMC
  • Elmo
  • Siemens
  • Kollmorgen
  • Pacific Scientific
  • YaskawaParker
  • IndramatBerger Lahr
  • Clifton Precision
  • Sick Stegmann
  • Baldor