Make a
with us





Commercial and Residential Electricity, the company’s first department when Jean-Yves Moreau started his business in 1977, is the nucleus around which all else took shape over time.

By 1980, Moreau had acquired expertise and made a name for itself in the industry. The company added an industrial component to the original department and since doing so, the team has constantly improved its processes. It is run by highly qualified engineers, technicians, project managers and superintendents with the expertise to handle projects of all sizes.

With hundreds of achievements to its credit over the last few decades, the team is always in solution mode: no job is too complex!


Our areas of expertise in this area

Electricity and Industrial Instrumentation

The industrial electricity department provides complete service for low- and medium-voltage distribution circuits. Instrumentation services, both for cable tray installation and cable pulling, are also performed by our expert team.

To meet requirements, we also offer start-up assistance and calibrations, as well as labour hires for remote regions or job sites, including northern locations.

High-Voltage Lines

Moreau boasts a large fleet of mobile line equipment, which our teams use to install distribution and overhead transmission lines up to 120 kV for mining operations, sawmills or in the private sector. The high-voltage department can install utility poles in all types of soil. The team also has an 18-inch diameter rock drill to provide fast, high-quality service.

The team installs transformer stations jointly with our civil engineering department, a capability that allows us to carry out turnkey projects for Hydro-Quebec or private clients.

The department also provides continuous support through its 24-hour, 365-day emergency call centre.

Electrical Workshop

Moreau runs an electrical fabrication shop to produce electrical rooms, mechanical rooms and electrical substations in prefabricated buildings or containers, depending on needs.

We also offer customized turnkey design of electrical rooms and substations to meet your needs and objectives.

Commercial and Institutional Electricity

For commercial and institutional projects, our expertise and efficiency enable us to carry out projects in keeping with specifications, budgets, and schedules. Speedy service, a dynamic team and a wide range of tools allow us to tackle any challenge, including thermography and troubleshooting in the event of electrical problems.

Our pricing is competitive and paired with top-notch performance.

Access Control/Networking

Our team is trained and qualified to respond to needs for installation, activation of new access control systems and troubleshooting or modification of existing systems. It will be our pleasure to help you with your projects.

Residential Electricity

Our team is motivated to bring your residential projects and apartment buildings up to standards. Whether it is for a new build or renovations, we are there to offer this service in Rouyn-Noranda and area. To surpass expectations, this department boasts an on-call service Monday through Friday.


Want to get a quote?

This site is registered on as a development site.