Yates Electrical Services
“The problem was identified and fixed in a timely manner - and nice guys to boot.”
Best Electricians in St. Thomas, ON
15 contractors listed · 7 in St. Thomas · 1 open 24/7 · 4 open weekends · 13 rated 4.5+
Data verified October 18, 2026
Argent Electrical Inc.
“I am very impressed with Argent electrical, the master electrician Cory has been really helpful at answering my questions and the electrician that did my EV charger connections (two of them) (Rob) was nothing but phenomenal.”
Vogue Electric Inc.
“Happy with the work Vibin and team did to install EV charger.”
MS Electric Inc.
“This wasn't just someone coming out to do a job—he recognized that our family was in a difficult situation and did everything he possibly could to help us”
Dutch Connection Inc.
“The Dutch Connection are professional, honest and practical in their workmanship, knowledge and customer service.”
Scott's Home Works
“We had plumbers here at the same time and they swept the floor behind them.”
The 15 contractors listed for St. Thomas, 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: St. Thomas, ON
7 of the 15 contractors we list are based in St. Thomas; the other 8 serve St. Thomas from London (24 km). The contractors on this page are rated from 3.7 to 5.0 across 587 reviews; 5 have 50 or more reviews and 13 are rated 4.5 or higher. The topics that come up most in reviews of the contractors on this page are "price" and "estimates". 1 is open around the clock; 4 are open on Saturdays and 2 on Sundays. 2 show a licence on their websites. 4 have ten or more years of experience, the longest 17 years. 3 offer emergency call-outs; 6 give free estimates; 1 is family- or locally-owned and 1 lists coupons or special offers. We have a website on file for 13 of the contractors on this page; 12 publish a contact page; 9 list a public email and 1 takes bookings online. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Which listings say the contractor is licensed?
2 of the 15 contractors on this page show a licence on their websites. Verify the claim with the body that issued it, since registrations lapse and websites go stale. The listing repeats what the business states about itself.
4th Generation Electric Inc.
Thames Valley Electrical
“Joey was professional, knowledgeable, and took the time to explain the process clearly, ensuring everything was safe and up to code”
Plumbhouse Plumbing
“With a deadline looming Estevan and Brayden went so far as to come in after their family's Thanksgiving dinner and stay into the morning to ensure my family had a home to move into.”
DLS Electric (London) Inc.
“Called DLS this morning and Mike R and Nikki came out in a few hours.”
PDR Electrical Contracting
“I've used PDR Electric three times over the past eight years, and every experience has been excellent.”
Williamson Electric
“We are very happy with Jared's electrical work in our kitchen, which he performed quite efficiently and effectively.”
Owl Services
“Really appreciate the work Owl Services done, he is always prompt and willing to assist in various jobs we've had for him over the years.”
Atlan Electric Ltd.
“I'll definitely use their services again for any of my electrical needs!”
R A Barnes Electrical Contractors Ltd
“Jacques was able to come up with a great compromise to just sleeve the existing stack, saving time money and preventing significantly more damage and repairs to inside and outside walls.”
Why these companies made our list
What customers say about contractors in and near St. Thomas
- “Communication with management has been easy and hassle free, the electricians are skilled, knowledgeable, friendly, and punctual.” — customer of Argent Electrical Inc.
- “I have found my new electrician! Richard is super friendly, very professional, quick to respond and very knowledgeable!” — customer of Yates Electrical Services
- “I would definitely recommend Williamson Electric and plan to have Jared back for hot tub wiring in the future, and on speed dial for any future electrician needs.” — customer of Williamson Electric
- “Yates Electrical rewired our entire house. The service they provided was professional and courteous and their communication excellent.” — customer of Yates Electrical Services
- “If you're looking for an experienced electrician, you can not go wrong with Williamson Electric!” — customer of Williamson Electric
Excerpts from public reviews of the contractors listed on this page.
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