Lakeside Electrical
“I wouldn't recommend anyone else, they are trustworthy and do a great job every time!”
Best Electricians in Thorold, ON
24 contractors listed · 4 in Thorold · 4 open 24/7 · 9 open weekends · 22 rated 4.5+
Data verified October 18, 2026
Homespirational
“They really take the time to explain every step along the way in order to educate their customers to make the experience comforting.”
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Circuitree Electrical Solutions
“He was prompt and very professional, his price is great and his work is very neat and clean.”
Lawrence & Schneider Electric LTD
“Awesome clean quickly work again i will call if I need if i can I will give you 10 star”
Kraun Electric Inc
“Excellent workmanship, very efficient, knowledgeable, polite, and they took the time to answer my questions.”
Emcor Electric Group Inc.
“Matt and Owen and crew worked diligently throughout the day and successfully upgraded our panel.”
The 24 contractors listed for Thorold, ON handle panels, circuits, garage feeds and charger installs. What appears under each one about licensing, hours and advertised work is taken from that business's own site, with ratings and comments from public reviews.
Area overview: Thorold, ON
4 of the 24 contractors we list are based in Thorold; the other 20 serve Thorold from towns including St. Catharines, Niagara Falls and Welland. The contractors on this page are rated from 4.0 to 5.0 across 945 reviews; 3 have 50 or more reviews and 22 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (95%), quality (85%) and punctuality (81%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "communication". 4 are open around the clock; 9 are open on Saturdays and 7 on Sundays. 7 show a licence on their websites. Domain records put 7 websites of the contractors on this page at ten or more years old; the oldest dates from 2000. 4 offer emergency call-outs; 6 give free estimates; 5 are family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 23 of the contractors on this page; 20 publish a contact page and 17 list a public email. We count these figures across the contractors on this page; hours and prices change, so confirm the details with the contractor before you book.
Do any electrical contractors listed for Thorold quote without charging?
Free estimates are advertised by 6 of the 24 contractors here. That suits a defined job such as a panel change, a garage feed or a charger. Diagnosing an intermittent fault is billable time, and a contractor who offers to do that for nothing is planning to sell you something else.
Verhoef Electric Inc
“Amazing service, great people, and they got the job done WELL and fast.”
MJL Electric Inc.
“Together with his assistant Charlie, they were very friendly and the job was done neatly and efficiently.”
Young Electric Inc.
“Just had Young Electric complete all our electrical work on our house, everyone is super professional and personable!”
Keener Electric Inc.
“You guys (and gals) were quick to come out and quote, and quick to get the job done in a professional manor, and at a great price.”
TPR Group
“He got power back in my unit and reassured me that is any happens I can always reach out to him.”
Niagara Electrical
“There was no mess left behind and we will use them again without a doubt, if we have an electrical issue.”
A C B Electrical
“You were referred to me by a friend, Neil Gennings, and I was very impressed by your workmanship, tidiness and excellent response time.”
Wire One Electric Inc.
“Pleased with service, quality, and price; called multiple electrical companies for a quote; Wire One was the one to return my call!”
Spruceside Electric
“They were up to date on new products, and their knowledge of the Lutron system was what the client wanted.”
Datawise Solutions Inc.
“They encountered a number of surprises with the work but were able to effectively address each in a professional, timely and quality manner.”
Brooker Power Entrances Inc
“Rory is very responsive and willing to work flexible hours.”
Jls.solutions
“Not only did he do the work, but he also made some excellent suggestions that really improved our project.”
Zimmerman Electric
“Brad & Ethan did an excellent job, answered any questions we had and was careful to clean any mess made.”
Canal Marine & Industrial Inc
ESN Electrical Solutions Niagara Inc.
“I highly recommend Chris Jeffs for his confidence in his work and his professionalism.”
T R Electric Inc
“Wired in some pot lights and a few new outlets during my reno.”
Galbraith Electric Ltd.
Greenwood Electrical Inc.
“These guys are the best, very rare to find great quality work and professionalism, but if you want both give these guys a call.”
Why these companies made our list
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