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house extensions
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Agrandissement maison, Ajout d'étage

House extensions


Information to come

Do you no longer have enough space in your house ? Do you have new life plans? It might be time to make additions to your home .

Good news ! Plan Maison Québec is the technologist firm to contact in Quebec to carry out all your expansion , floor addition and renovation plans.

For this project, the client contacted us to extend his house by adding a floor to it. He thus increased the number of living rooms, without losing space on his land. The client was delighted with his investment!

For all your construction, house expansion or floor addition projects, find Plan Maison Québec to obtain a personalized response to your project.

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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