Greencor Electric Inc., serving Guelph and surrounding communities since 1989.

We are a fully licensed and insured electrical contracting company valuing the customers we serve. Greencor strives for excellence in all aspects of our business and will exceed expectations with each and every home owner we meet!


“We have always found their work is done to a high professional standard and in a timely fashion. I would choose Greencor to wire my next house, and they did the work on the one I live in presently to great satisfaction. I would be happy to speak with anyone personally on their behalf.”

Rob Sanvido, Operations Manager, Thomasfield Homes

“Greencor’s commitment to quality and attention to detail is exceptional. Combined with their professional, approachable team and excellent customer service, Greencor is our only choice for all our electrical needs.”

Lori & Paul

We have enjoyed dealing with Greencor Electric for the last 20 years.  The staff are knowledgeable trained professionals.  The service is prompt and reliable. They’re courteous and friendly.  They care about their customers and it shows in every aspect of their work.  We’re their loyal customers and they’re our “go to guys”.

 Peter & Leslie

Greencor Electric has been a very dependable electrician for Thomasfield Homes for over 30 years. Not only have they proven to always complete their job on time, they do it with unparalleled expertise and quality. We are truly grateful for all the work done by Greencor Electric, and all the thousands of satisfied homeowners they helped create.

Mathew Krizsan, Thomasfield Homes