Marc Cossette Inc offers electrical installations, upgrades, and maintenance for homes, businesses, and industrial clients. Office hours are Monday to Friday, 8:00 AM to 4:00 PM Serving homeowners across Shawinigan, Quebec.
Local team with established presence in Shawinigan, Quebec. RBQ-licensed contractor with experience across residential, commercial, and industrial settings. Office hours for clear communication and project coordination.
Based in Shawinigan, Quebec with service across the local area and surrounding Mauricie communities.
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Services include: service entrance upgrades (including 600V), electrical panel changes and labeling, standby generator installation and hookups, EV charger supply and installation, lighting and wiring improvements, troubleshooting and repairs, and small additions or modifications to existing systems.
Recent reviews highlight professional workmanship, especially for panel upgrades, service entrances, and generator installations. Many customers note fast, efficient service and call the company back for additional work. Some feedback mentions challenges getting a callback during busy periods and concerns about pricing. Reception is often described as courteous.
Service by true professionals from start to finish for my 600v service entrance and upgrade of my electrical panel.
I had a generator installation done.Excellent service.
Fast and efficient service, I recommend them without hesitation. Whenever I need to add, change, or remove something from my electrical system, they're the first person I call.
I called twice to request a service appointment, and both times I was told they would call me back to schedule a date. No response, apparently they were too busy for new clients...The reception staff were courteous, though.
Be careful, This company's service is extremely expensive.
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