
MB Electrical Group
MB Electrical Group provides electrical services for homes and businesses in Oshawa and the Durham Region. Its custom-home work can incorporate smart-home technology and energy-efficient systems.
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Business Highlights
- It says its electricians are licensed by the Electrical Safety Authority and insured in Ontario.
- It lists ECRA Licence #7015098.
- It offers transparent flat-rate pricing for most services.
Service Area
Oshawa, Courtice, Whitby and Ajax, across the Durham Region.
Public local listing. MB Electrical Group is one of 11 electricians ProsGrade lists in Oshawa, Ontario.
10 services listed, including Custom new construction homes, Commercial electrical services and Emergency electrical repairs. Open 24 hours, 7 days a week. 23 reviews.
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- Service information
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- Public contact information
- Published local profile
How This Business Compares
How MB Electrical Group compares with the other 10 electricians on ProsGrade in Oshawa, using public Google ratings and review counts.
- Ranks in the top half of the 11 Oshawa electricians on ProsGrade by Google rating and review volume.
Services Covered
10 services- Custom new construction homessmart-home technology and energy-efficient systems
- Commercial electrical servicesinstallations, maintenance and repairs for offices, retail spaces and industrial facilities
- Emergency electrical repairspower outages, hazardous wiring and critical equipment failures
- Solar and off-grid energy solutionssolar panel systems and battery storage
- EV charger installationfor homes and businesses
- Fire alarm and fire protectioninstallation, maintenance and inspection for residential and commercial properties
- Whole-home backup and standby generatorsinstallation and ongoing maintenance
- Warehouse safety and protectionlighting, power distribution and safety systems
- Forklift charger installation and charger stands
- Electrical panel upgradesmain service upgrades from 100A to 200A
Reviews
What customers say
Customers praise Mike’s professionalism and knowledge, along with neat, careful workmanship. Two EV-charger customers say he reviewed their Hydro One usage before recommending a setup; one says he used a 365-day consumption report to assess whether a panel upgrade was needed.
Customer Reviews
Marilia Guizzo
Mike did an excellent job installing the outdoor plug for my hot tub. He was professional, efficient, and made sure everything was done safely and neatly. I highly recommend his services!
Erika Guiss
Avinash Nair
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Frequently Asked Questions
Does MB Electrical Group assess whether an EV charger needs a panel upgrade?
It can assess the existing electrical system; whether an upgrade is needed depends on the panel’s capacity and the charger’s power requirements.
How long does MB Electrical Group’s rough-in wiring take on a custom new build?
Rough-in wiring typically takes 1–3 weeks, followed by trim-out and final connections.
Does MB Electrical Group handle permits and ESA inspections for standby-generator installations?
It handles necessary permits and coordinates the ESA inspection for standby-generator installations.
Can MB Electrical Group pair solar panels with battery storage?
Yes. Battery storage can hold excess energy generated during the day for use at night or during power outages.







