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Laurentian house extension
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Agrandissement maison

House extension Laurentides


Marie-Eve L.

A house that is too small and you don't have enough space to accommodate your whole family? A bi-generational house project? In these two cases, it is necessary to make a house extension plan. To do this, nothing better than calling on experts in the field such as Plan Maison Québec .

A firm of professional technologists and artists in 3D design, Plan Maison Québec is the reference contractor to contact in Quebec to support you in the realization of your residential projects such as the construction of a new house , an addition of floor or even an expansion of House .

Discover clients who have the good idea to call on our talents in house plan drawing to draw their house extension plan in the Laurentians to make it a bi-generational house . They first wanted to add a new bedroom with dressing room in the basement. Then our architectural technologist planned two bedrooms and a bathroom on the ground floor, and on the right side a completely autonomous area with a bedroom, a laundry room, a bathroom and a family room ( living room, kitchen and dining room).

How do you find this Laurentian house extension plan custom-designed by our architectural technologist ?

Are you satisfied with the talents of Plan Maison Québec experts? You can also tell us about your construction or renovation project. We offer you your first meeting with our team to analyze your project in detail.

The first appointement: How to prepare yourself?

Like you, we want to approach your project calmly and with certainty.


This is why the first discussions with our architectural technologists and construction estimators to validate the feasibility of the project and your budget are free and without obligation.

Our professionals will also be happy to offer you valuable advice and guide you according to the stage of progress of the project, even if plans are not necessary at the moment.

Ready to get started? Make an appointment online:

*No fees or commitment

(Meeting with a construction technologist and estimator with ZOOM)

*$180 + taxes

(highly recommended for a renovation project )

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