SGF Electric
“Made quick work of the issue I had with my potlights, installed a new smartswitch which allows me to control everything via an app now.”
Best Electricians in Newmarket, ON
17 contractors listed · all 17 in Newmarket · 2 open 24/7 · 9 open weekends · 13 rated 4.5+
Data verified October 21, 2026
Electrikz
“Had Jon and his apprentice do some electrical odds and ends at my house (faulty outlets/fixtures/switches/running electrical to new outlet/etc).”
Bulldog Generators
“Alaina has a wealth of knowledge and was amazing; she came to our house and took the time to ensure all our questions were answered”
Fiberex Electric
“It exceeded my expectations in every aspect, and I wholeheartedly recommend it to others.”
Electric MD
“The whole team was extremely knowledgeable and friendly and pointed us in the right direction when they found additional issues that could be larger down the road.”
Ontarget Electric
“Highly recommended and will be working with Sam on any future projects.”
The 17 contractors listed for Newmarket, 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: Newmarket, ON
All 17 contractors we list here are in Newmarket itself. We have 18 contractors in Newmarket on file; this page shows the highest-rated 17. 16 of the contractors on this page have a rating, from 4.0 to 5.0 across 356 reviews; 2 have 50 or more reviews and 13 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (97%), quality (84%) and responsiveness (84%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "communication". 2 are open around the clock; 9 are open on Saturdays and 6 on Sundays. 9 show a licence on their websites. Domain records put 3 websites of the contractors on this page at ten or more years old; the oldest dates from 1999. 2 offer emergency call-outs; 1 offers financing or payment plans; 4 give free estimates and 3 are family- or locally-owned. We have a website on file for 16 of the contractors on this page; 14 publish a contact page and 12 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 Newmarket quote without charging?
Free estimates are advertised by 4 of the 17 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.
Safewire Electrical
“They suggested alternative solutions, did the job quickly and well, and at a good rate -- exactly what they estimated.”
Civil Electric Inc.
“I would recommend him anytime and will be calling him back to do electrical in my basement.”
P.c.c. Electrical Contracting Corp.
“Shahram and his team are really professional and did an excellent electrical job for us.”
Potlight Decor
“They were on time and professional and did a great job with our soffit lights at a reasonable price.”
Andrew van Pelt Electric Ltd.
“He was eager to explain the problem, the solution, and to ensure I understood.”
Penmar Automation Inc
“Always courteous and helpful with years of experience”
Master Electric Inc.
“This company's rates are very competitive and I have absolutely no hesitation in giving Master Electric Inc and Jon a solid 5 star rating and recommend them 100%.”
Kor Electric
“Kevin did what he said he would do, at a fair price and as scheduled.”
Dan Trautman Electric
Future Smart Tech Inc.
“He was absolutely professional licensed electrician, also being supportive and fully coordinated with my contractor so my kitchen renovation was on schedule and the electrical works passed inspection without issue.”
Enterprise Technical Services Ltd
Why these companies made our list
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