General contractor specializing in the integration of technology in buildings

Specialists in installation, repair and renovation of roofs on the South Shore and in Montreal.

ABOUT GROUPE G. LAFRANCE

An experienced company specializing in construction

For over 15 years years, Groupe G. Lafrance has been offering expert construction and renovation solutions on the South Shore and in Montreal. Our specialized team stands out for its professionalism, attention to detail and commitment to sustainable solutions. Whether for residential, commercial or industrial projects, we are here to transform your ideas into concrete achievements, while guaranteeing the stability and longevity of your buildings.

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1000+

Completed projects

RBQ.

5726.2941.01

OUR SERVICES

We offer a range of services to meet all your construction and framing needs as well as foundation repairs.

CONSTRUCTION AND CARPENTRY

Reinforce or build your structures with robust framing solutions, adapted to residential, commercial and industrial needs, ensuring safety and durability.

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FOUNDATION REPAIR

Repair your foundations to ensure safety, prevent cracks and extend the durability of your building with reliable and durable solutions.

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WATERPROOFING OF FOUNDATIONS

Protect your foundations from humidity and water infiltration with high-performance waterproofing membranes and techniques adapted to your home.

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INSTALLATION OF FRENCH DRAINS

Install a French drain to efficiently evacuate water, prevent humidity and protect your foundations against the risks of infiltration and subsidence.

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OUR PROJECTS

By your side for over 15 years!

OUR PROJECTS

Professional Affiliations

OUR DIVISIONS

Groupe G. Lafrance, a leader in the construction industry, stands out for its expertise in a variety of fields, from plumbing to roofing, insulation and property management. We offer personalized services, tailored to the specific needs of each client.