Skip to content


If your Electric motor is not performing efficiently, overheating, making noise and vibrating, or has shut down completely, it’s time to get it checked by professionals. We at Emsco Ltd provide reliable electric motor repair services in Belleville. Our trained technicians are available 24 hours for emergency repairs and services. We have a fully equipped service centre that troubleshoots your problems while ensuring the job is done right. Our team has the expertise and knowledge to serve clients from the commercial, residential and industrial sectors.

From dynamic balancing for 15,000-pound capacity up to 30 feet in length to large motor repair (2300- and 4160-volt motors) using the VPI insulation system, we do it all. We can also rewind and repair any existing electric motors and perform vibration analysis.

Together with our sister company Hewitt (Brockville) Ltd., we work together to provide you with the best service in electric pump motor repairs in Belleville. Call or visit us to get your electric motor fixed by our professionals.

Taking Care of Your Electric AC/DC Motor

Electric AC/DC motors are heavily used in domestic, agriculture, oil, and manufacturing industrial applications. Thus, it is no news that its failure can affect industrial productivity and cause losses.

There are several reasons for electric motor failure. Some of the common causes and their prevention are listed below.

  • Fluctuation in current supply: Electrical overload is caused by fluctuating voltage instances when an excessive current flow within the motor windings exceeds the motor’s specified current limit to work safely and efficiently. Due to low voltage, the motor draws more current to maintain its torque and gets overheated.
  • Low resistance shutdown: The motor winding is insulated to protect it from contamination and short circuit and to prevent grounding. Degradation of insulation due to overheating, corrosion, or physical damage usually results in low resistance and complete motor shutdown.
  • Regular inspections of insulations can prevent low resistance by early detection of any signs of wear and tear.
  • Vibration: A common cause of vibrations in an electric motor’s incorrect installation. Other reasons include misalignment, loose belts, damaged coupling, and other issues. A vibrating motor is susceptible to early failure.
  • Emsco Ltd has highly trained technicians to help with the issue. You can also place the pump on an even surface to avoid vibration caused by placement issues.
  • Contamination: Common air contaminators like dust, dirt, and chemicals can affect electric motors, bearing, and fans causing high levels of vibration and wear. They can block the cooling fan and interfere with regulating temperature, thus overheating the motor.
  • Keeping the surrounding areas clean can avoid motor contamination and, in turn, motor failure.

If your electric AC/DC motor shows any of the above-mentioned signs, it might require repairs. Emsco Ltd offers on-site services for all pump and electric AC/DC motor repairs in Belleville. Get in touch with us today to schedule your service.

Contact Information

Emsco Ltd

87 Wallbridge Crescent

Belleville, ON, K8P 1Z5

Phone: 613-966-3235

Fax: 613-966-5806

Toll Free: 877-603-6726

Service Area

  • Eastern Ontario
  • Belleville
  • Trenton
  • Prince Edward County
  • Brighton
  • Napanee
  • Port Hope
  • Colborne
  • Peterborough
  • Bancroft


Monday – Friday: 8:00 AM – 4:30 PM
Saturday: Closed
Sunday: Closed

24HR After Hours Emergency Services


Send to a friend

Send the url of this page to a friend of yours

Copyright Emsco Ltd 2023 - Legal - Privacy Policy
Created by

Legal notice