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Anywhere in Quebec
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Find your dream home among more than 800 plans available online, or make an appointment to validate the feasibility of your project free of charge.

Our services
* The first consultations and discussions with our professionals to validate the feasibility of your project are free of charge and without obligation.
Model house plans
More than 800 house, cottage and garage plans available online
Thanks to our extensive catalog of house plan models, Plan Maison Québec offers you a multitude of possibilities to create your dream home. More than 800 house plans are available online to inspire you.
Our house plan models serve as a guide for builders, contractors and craftspeople to understand how the home must be built.
Plan Maison Québec offers you various ready-to-build house plans, available online: cottage, single-family house, income house, twin house and bi-generation house, triplex and quadruplex, farmhouse-style house, garage, etc.

Our 12 most popular plans
Custom house plan
Let's create together the house that reflects you
Personalization of a new house plan is essential to get a house that suits you. Indeed, your living space must meet your needs, your lifestyle and an architecture that you like.

Plan Maison Québec offers tailor-made support to meet the expectations of its clients.
Plan Maison Québec accompanies, guides and supports each client through in-depth reflection so that the development of each project is a success. Thus, all aspects and factors are addressed: personal desires, lifestyle, architecture, techniques, administration, financing, etc.
At Plan Maison Québec, our network of technologists, drafters, estimators, 3D artists and land surveyors is dedicated to producing tailor-made plans. Our collaborative approach actively involves you throughout the process.
The costs of designing a new house plan vary depending on key factors (surface area, number of bedrooms, rooms, presence or not of a garage, and other details…) and the complexity of the project. As a result, Plan Maison Québec offers a first consultation free of charge. Following this first meeting, we will offer you a personalized quote.
Renovation plan
Floor addition and home extension plans
Need help and advice to expand, beautify and improve your current home? Whatever the scale of your project, at Plan Maison Québec, we understand the importance of creating renovation plans that meet your real needs as an owner.
This is why our architectural technologists help you make your project a reality.
Our renovation plans take into account every aspect of your project: the size of the land, the layout of your current home, the costs involved in your project, etc.

We offer tailor-made renovation plans for each client. Thus, we offer you plans that meet your needs, while respecting your budget.
3D house plan, virtual tour and virtual reality
Passionate about architectural technologies, we keep innovating in our 3D architectural services. Adopt the technological shift and take advantage of our 3D services with your 3D artist.
Plan Maison Québec supports you in creating your 3D house plan. With our 3D artists, we create personalized house plans that meet your needs and your budget.
The keywords here: visualization and validation! In fact, you can choose the house model that suits you best and visualize in an immersive way the final rendering of your home from a decorative, design, layout and dimensions point of view in 3D.
Of course, this rendering is for information only, but it tends to be as realistic as possible. The objective is to validate your perceptions, before you start your construction project.
We are also mindful of your financial limits. We are aware that such a project sometimes represents high costs. This is why we offer you a personalized quote.
With the expertise of Plan Maison Québec, your house takes shape according to your criteria. Our professionals are able to create 3D house plans adapted to your requirements.
As a result, you visualize your house before it is even built.
What our clients say
Reviews are quoted as written on Google, in French.
4.7
★★★★★
out of 5 · 464 Google reviews

Plans designed with care, regardless of the project:
New houses, chalets, renovations, garages, floor additions... Plan Maison Québec relies on its network of technologists, drafters, estimators, 3D artists and land surveyors to take into account all the factors of your project.
Support throughout the process and true collaboration
Listening, advice, reflections, opinions, suggestions… between you and the professionals involved in your projects, there is no barrier. You can make an appointment at your convenience with your technologist throughout the design of your plans, and you are in direct contact with all the professionals involved in the project.
An architectural technologist at your side
Your architectural technologist works closely with you, supported by our network of estimators, 3D artists and land surveyors.
Commitment and trust through all the stages
Plan Maison Québec focuses on the technical side: we draw the plans for your project and we deliver the drawings your municipality asks for with the permit application. At each step, your technologist explains the possible choices, so that you can decide with full knowledge. Your technologist will also be able to advise you to avoid industry pitfalls and validate your perceptions.
Fair and equitable prices for an honest partnership.
At Plan Maison Québec, we know that your budget is a major issue in the project, and we create "the plans you need" at a fair price. You are billed according to a bank of hours previously defined with you during an exhaustive meeting. With the exception of a request for a radical change, for which you yourself would have to admit that additional time must be applied, our technologists are instructed not to charge you for any additional time.
4.7 out of 5, from 464 Google reviews
Validate your own perceptions through hundreds of online reviews. Choosing Plan Maison Québec for your project means having access to professional services.
Why choose Plan Maison Québec for your house plan?
At Plan Maison Québec, we put your project at the heart of our work. Read what our clients say.
To do things right...
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 offered free of charge 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:
*Without cost or commitment (Meeting with a construction technologist and estimator by videoconference)
Free, no commitment.
Instant confirmation.
From your home, on screen.
Or call us toll-free
1 888 746-8466














