Ontario Electric Works
Ontario Electric Works handles residential, commercial and industrial electrical work in Barrie. John Cowan founded the company after working as a journeyman.
Business Highlights
- John Cowan holds a Master Electrician licence.
- The company lists Electrical Safety Authority (ESA) licensing.
- It says it carries comprehensive insurance and WSIB coverage.
- Master electricians work on every project.
Service Area
Barrie, Simcoe County, North GTA and Cottage Country.
Featured on ProsGrade. Ontario Electric Works is one of 12 electricians ProsGrade lists in Barrie, Ontario.
12 services listed, including Electrical panel upgrades, Electrical troubleshooting and repairs and New home electrical. Open weekdays, closed on weekends. Rated 5.0 from 60 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Ontario Electric Works compares with the other 11 electricians on ProsGrade in Barrie, using public Google ratings and review counts.
- Ranks in the top quarter of the 12 Barrie electricians on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, at or above the 5.0 average of other Barrie electricians on ProsGrade.
- Has more Google reviews (60) than 6 of the 11 other Barrie electricians on ProsGrade.
- One of 12 Barrie electricians on ProsGrade rated 4.7 or higher from at least 10 reviews.
Services Covered
12 services- Electrical panel upgradesfuse and breaker panels
- Electrical troubleshooting and repairswiring faults, faulty connections, breaker and fuse panel concerns
- New home electricalcustom layouts and smart-home integrations
- Pool and hot tub wiringcustom lighting and sound options
- Custom home renovationspower, lighting and switch placement
- EV charger installationsall charger types; custom placement
- Commercial equipment removal, installation and commissioningimported machinery; CSA and ESA compliance
- Emergency and exit lightinginstallation, maintenance and routine inspections
- New commercial installationsservice-size and amperage planning; branch circuits and equipment wiring
- Industrial maintenancefull electrical system inspections; preventative maintenance on main services, lamps and outlets
- Industrial equipment installationnew equipment and replacements; commissioning for regulatory compliance
- Industrial troubleshooting and repairscontrol-device wiring and diagnostics; control-panel repairs and modifications
Reviews
What customers say
Customers praise John's professionalism and prompt work. One appreciated that he double-checked the height for replacement kitchen pendant lights; another called the price for rewiring three platform scales fair.
Customer Reviews
Guilherme K J
I was having issues with my camera doorbell that suddenly stopped working. John came and fixed it pretty quickly. Thanks a lot!
Gail
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Frequently Asked Questions
Does Ontario Electric Works handle permits and inspections?
For residential projects, it handles necessary permits and inspections directly with the Electrical Safety Authority. For commercial work, it works with the ESA to obtain necessary permits and certifications.
How are new commercial electrical systems planned?
The company works with business owners, contractors and project managers to design systems around power, lighting and equipment needs.
Does Ontario Electric Works offer scheduled industrial maintenance?
Its industrial service includes scheduled maintenance plans and on-demand repair services.








