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Powersource Electric Inc.
- Inspection
- Home
- System
“I highly recommend anyone with electrical needs to work with Powersource Electric, their team is professional and very approachable if you have any questions about their services.”
Best Electricians in Oshawa, ON
24 contractors listed · 12 in Oshawa · 8 open 24/7 · 14 open weekends · 22 rated 4.5+
Data verified October 18, 2026
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Canon Electric
- Contractor
- Basement
- Switch
“When we had more work to do, wiring bathroom fans to switches, installing a breaker, and hardwiring a piece of high-draw equipment, we didn't think twice about calling Canon Electric.”
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Doyle's Electric
- Bathroom
- Company
- Fair
“After agreeing to the estimate Theresa in the office immediately booked the appointment with our local hydro company to cut our power the morning of the conversion.”
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Barrett Electric Inc.
- Website
- Pot Lights
- Company
“Jim came to install an EV charger and he was able install it into the older model existing electric panel because somehow he managed to find the parts for it.”
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Safe and Sound Connections
- Company
- Grant
- Call
“When we had originally moved into the house a year and a half ago the original electrician said the bedroom outlets were fused and unable to be repaired without complete re-wiring.”
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Emmons Electric Inc.
- Hot Tub
- Team
- Safety
“Quick to respond, the guys know what they're doing and even the inspectors seem to know Brad to the point that they expect great work whenever they come to inspect.”
The 24 contractors listed for Oshawa, 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: Oshawa, ON
12 of the 24 contractors we list are based in Oshawa; the other 12 serve Oshawa from towns including Whitby (8 km), Pickering (20 km) and Ajax (16 km). 23 of the contractors on this page have a rating, from 4.4 to 5.0 across 4,120 reviews; 12 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 (93%), quality (84%) and responsiveness (78%). The topics that come up most in reviews of the contractors on this page are "price", "efficient" and "estimates". 8 are open around the clock; 14 are open on Saturdays and 9 on Sundays. 11 show a licence on their websites. 9 have ten or more years of experience, the longest 27 years. 9 offer emergency call-outs; 1 offers financing or payment plans; 10 give free estimates and 6 are family- or locally-owned. We have a website on file for 21 of the contractors on this page; 19 publish a contact page; 18 list a public email and 2 take 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.
Do any electrical contractors listed for Oshawa quote without charging?
Free estimates are advertised by 10 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.
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All Canadian Electrical Services
- Quotes
- Garage
- Price
“We had Jack come in to install an electric garage heater which required running a dedicated 240V outlet and not only did he offer the best price but he was able to come in to do the job a couple days later and get it done within a couple hours.”
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Lead Electric
- Price
“Overall, great price, clean work, punctual, and kind/understanding!”
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Multi-Trade Building Services
- Colour
- Job
- Bathroom
“To me the tile work on the walls in the walk in shower were not done professionally as the person that is the expert was not available to do this job.”
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Space Age Electric
“Not sure if it was a worker or owner or whoever but he came over within 30 minutes of me calling and probably 10 minutes of them closing down for the day fixed the issue and called TSA to have it inspected.”
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L.e.d. Electrical Contractor and Construction
“Your company is very nice, the craftsmen are very successful.”
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CBC Électrique INC
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Limcan Certified Heating and Air Conditioning
- Hot Water Tank
- Fireplace
- Lennox
“Stefanie, Steve, Carter, Mitch, Neil, Jon, Geoffrey, Miguel, Eric, Bryan, Marcus, and Rob are all the people that I want to acknowledge in my experiences.”
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Penfold Electric LTD
- Quality
- Job
- Fan
“Great customer service the technician was on time and was very friendly and knowledgeable and had the work done quick I would definitely recommend them and use them again”
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Rand Electric
- Quality
- Company
- Policy
“The electrician arrived at our place at the scheduled time and very quickly identified the problem in our electrical panel, corrected the problem and checked the panel for any further issues.”
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Arjo Electric Inc.
- Garage
- Efficient
- Basement
“Since I have a finished basement he noted that he may be required to cut through drywall (and won't repair as he is not a drywaller) which was completely understandable.”
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Wilson Electric Installations Inc
- Quality
- Future
- Home
“I came home from work and couldn't even tell they had done such extensive work in my home other than my new electric vehicle charger plug and welder receptacle was installed.”
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Captain Electric
- Inspection
- Work
- Aluminum Wire
“Jonah arrived within the promised window, was personable, polite, respectful of my home (boots off and then boot coverings), assessed the situation, explained in detail the remedy, provided a reasonable quote and performed the work on the spot”
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Gord's Electric
- Basement
- Home
- Knowledge
“Thanks to his extensive knowledge, expertise and precision the problem was fixed in no time and in addition we now know that the wiring and panel are in good shape which gives us peace of mind as well.”
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Beetham Electric
- Morning
- Home
- Problem
“Daniel provided phone consultation to diagnose the problem and give me advice to fix the issue that was easy and safe and actually worked without a visit!”
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Everready Electrical
- Result
- Pot Lights
- Kitchen
“We had Lawrence and another member of his team whom I never got the chance to get his name but was very nice helped remove all of our knob and tube wiring in our 100 year old house..”
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Raem Electric INC
- Light
- Technician
- Task
“Unlike many other electrical companies, they provided a fair and competitive quote for the work needed, ensuring that I didn't have to break the bank to get the job done.”
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Albright Electric Co. Ltd.
- Quality
- Price
- Job
“Dean came after calling twice to say he was on his way and was totally professional, curteous, and did a fantastic job fixing a kitchen plug issue I had been having for a while.”
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Port Electric
- Pot Lights
- Company
- House
“I always get answers quickly and appreciate their commitment to exceptional results for our clients.”
Electrical Services in Oshawa, ON Cost Estimates
Minimum cost
$115
Maximum cost
$1293
National Average
$452
Avg Per Hour Rates
$109
$228
$715
Typical price range is based on 326 cost profiles
Why these companies made our list
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