Great service! They fully replaced the electrical service of my property. Efficient, competent and very well priced. Thank you!
Vincent Lajoie-D.
Montreal, Quebec
Construction, electrical, solar energy. One partner for all your projects.
Every expertise.
One partner.
From design to commissioning, our teams take charge of your project: residential, commercial or industrial.
Our services
Solar & battery
Produce your own energy and protect your property from outages.
General contractor
Construction projects handled from design to completion.
Commercial & industrial electrical
Electrical solutions tailored to commercial and industrial environments.
Residential electrical
Complete electrical installations for new builds, owner-builders and renovations.
Because every detail counts.
- 150+
- Completed projects
- 3
- Areas of expertise
Construction, electrical, solar energy - 25+
- Years of experience
Plan well. Build well. Deliver well.
Rigour
Well-thought-out solutions and precise execution.
Know-how
Construction, electrical and energy expertise, all in one place.
Commitment
A team that is present and involved at every step of the project.
What our clients say
Get a quote
- Emailjulien@goliath.dev
- Phone514 660-5460
- Areas served
Montreal and South Shore