home extension
Residential Home Extension Specialist – South Shore & Montreal
Expertise
Durable, solid extensions built to meet construction standards.
Tailor-made
Projects tailored to your unique needs: rooms, floors, extensions, and garages included.
End-to-End Management
Comprehensive support, from planning to meticulous finishing.
Plus Value
More space, enhanced comfort, and increased property value.
Why choose us?
Choosing Groupe G. Lafrance for your home extension project means benefiting from recognized expertise and comprehensive support at every stage. Our team manages the planning, coordination, and execution of the work to provide you with a simple, hassle-free process. Each project is tailor-made, taking into account your needs, style, and budget. We are committed to delivering durable results, built to the highest standards, enhancing both the comfort and value of your home, while giving you peace of mind.
We primarily serve the South Shore and Montreal, including cities such as Saint-Jean-sur-Richelieu, Brossard, Longueuil, Saint-Philippe, Candiac, Carignan, Marieville, Granby, Bromont, Farnham, Cowansville, and surrounding areas. This local presence allows us to provide fast, flexible, and attentive service, tailored to the specific needs of our clients.
Available Types of Extensions
A home extension can take many forms depending on your needs and goals. You might choose a lateral extension to expand a kitchen or living room, a convenient attached garage, the addition of an extra floor, or a bright sunroom that maximizes natural light. Each type of extension is designed to provide more living space, enhance daily comfort, and increase the value of your property.
Tailor-made annexes and extensions
Annexes and home extensions offer a flexible and versatile solution. They can serve as an intergenerational living space, a home office, a workshop, or additional storage space. Whether it’s a small, discreet addition or a more ambitious expansion, Groupe G. Lafrance guides you through the design and construction process, ensuring your needs, budget, and the architecture of your home are fully respected.
Free quote
Groupe G. Lafrance offers a free, no-obligation quote for all home extension, annex, and addition projects. This initial step allows us to assess your needs, discuss your ideas, and propose solutions tailored to your budget. Our team takes the time to fully understand your project, providing a clear and transparent estimate, with no obligation on your part.
The cities we serve
South Shore
Saint-Jean-sur-Richelieu, Marieville, Richelieu, Lacolle, Napierville, Beloeil, Chambly, Contrecoeur, Châteauguay, La Prairie, Brossard, Longueuil, Boucherville, Granby, Farnham, Bromont and surroundings.
Montreal
Ahuntsic, Anjou, Côte-des-Neiges, Lachine, LaSalle, Le Plateau, Le Sud-Ouest, L’Île-Bizard, Hochelaga, Montréal-Nord, Outremont, Pierrefonds, Rivière-des-Prairies, Rosemont, Saint-Laurent, Saint-Léonard, Verdun, Ville-Marie, Villeray