Professional Electrical
Contractor
servicing Barrie, Simcoe County, North GTA, Cottage Country and more.
Residential • Commercial • Industrial •
Licensed & Insured Experts
Excellence in Every Detail
We take pride in delivering perfection. Our keen eye for lighting design and placement ensures your space is both functional and visually appealing—all while staying within budget.
Trusted & Professional Service
In Ontario, electrical work must be performed by a licensed master electrician. Choosing a reputable, fully insured company ensures your project meets safety standards and code requirements—giving you peace of mind and guaranteed satisfaction.
Providing Quality Services
Providing the skills and tools to perform a wide array of electrical services for your home, from custom renovations, service upgrades and much more!
Discover Our Craftsmanship
We pride ourselves on putting care and attention to detail into every project we undertake. Each piece showcases our commitment to quality and craftsmanship, reflecting our passion for creating exceptional work.
Countless Satisfied Customers
Our countless customers have experienced the professionalism and support we provide at every stage. We are proud to prioritize satisfaction and foster enduring relationships.
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Shawn Monaghan
Founder, Accurate Glass
OEW can rebuild machinery....hook to electrical grid and pass ESA. I had a manufacturing piece of machinery from a foreign country not permitted in Canada until proper approved wiring and circuits were replaced and inspected by ESA. John Cowan completed this task over a couple weeks even hooking up machine to my electrical grid...brought in inspector and passed ESA. His electrical design and analytics are outstanding with attention to detail. Broad range of industry capability....from residential to commercial. He has done both for me. Would definitely recommend OEW.
Gerald Levine
Residential Customer
Needed an electrician for a minor kitchen lighting issue. Read the Google reviews and, as "advertised", John responded quickly, showed up on time and fixed the lighting professionally. Pleasant to work with and reasonable pricing to boot. Highly recommend.
Neal Reed
Residential Customer
From quote to completion John is fantastic. He recently worked with us on an electrical hookup and we already have plans for him to return for our next project. John is so thorough, knowledgeable and his communication is superior. Highly recommend Ontario Electric Works and thank you for your dedication John.
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Christina P
Residential Customer
Had made an emergency call & so glad we did. John came out in a matter of 20 min & solved our problem quickly while still showing care, & being informative to the situation. If we left it, we would have had real problems, let me tell you! So assuring us things were good really helped ease our stress. He was very efficient & gave us options without pressuring or swindling us. Got the job done quickly, which was impressive. He knows what he’s doing & is very thorough. I’ve never had to make a call like this, so I’m glad I called the right place. Genuinely, thank you! Definitely recommend & will be using you guys again.