Call R.A. Barnes Electrical Contractors Ltd. for all your Electrical, Service and Maintenance requirements. Proudly serving London and surrounding area since 1982.



Our highly skilled licensed electricians  recognize the value of keeping current with the Ontario Electrical Code , the OH&S Act & Regulations and other regulations governing Construction Projects. Barnes Electric’s safe work practices boasts a superior training program, one of the best in the industry! Safety is a culture we promote & believe in.


Providing outstanding performance and value for 30+ years in SW Ontario, Barnes Electric has the expertise and committment to find the best solution for your needs. From full project management, to working with your existing engineers or designers, find out how you can take advantage of our extensive experience and skills.


We work hard to keep our customers up and running. We provide 24 hour emergency service to keep you safe and secure. 

Whatever the need and no matter the size or scope – we are ready and able to meet the varying needs of all our clients.



  • Restoration Companies
  • Health Care Industry
  • Educational and Institutional Facilities
  • Residential Home Builders and Owners
  • Commercial and Residential Property Management Companies
  • Small Business Owners
  • General Contractors
  • Design Build Contractors
  • Commercial & Industrial Businesses & Developers