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add a floor to a house
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Agrandissement maison, Ajout d'étage

Add a floor to a house


Information to come

Want a new house because yours is too small? And why not build an additional floor ? When a house becomes too small to accommodate the whole family or you no longer have enough space for your personal or professional projects, it is not obligatory to move: you can add a floor . And since it is better to have your construction work carried out by a professional, why not use the services of Plan Maison Québec ?

Plan Maison Québec is an architectural technologist firm specializing in the expansion of individual houses and the addition of floors , since 2015 throughout Quebec. For this house with garage, the client contacted us because he was planning to enlarge the surface area of his house and add a new floor .

How do you like this new house ? Are you planning to build an extension to your house or add a floor to a house ? Contact Plan Maison Québec for a free first consultation now!

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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