80 Ave. Des Terrasses, Laval, QC, H7H 1S9


Transform Your Residence into an Exceptional Living Space

Elevate your living space with SYSTÈMES ÉLÉMENT

At Systèmes Élément, we are proud to present our home enlargement or extension service, designed to meet the most demanding needs of the luxury market in Montreal, Laval and the Laurentians. As a renowned general construction contractor, we are determined to transform your home into an exceptional living space, combining functionality, elegance and style.


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What we can accomplish

Adding a floor
Construction of a garage or an extension to the house
Transformation into an intergenerational house
Adding a bathroom
Adding a solarium
Optimization of living space
Room enlargement

How much does a house extension cost?

The cost of a house extension depends on several essential factors. Firstly, the scale of the expansion plays a determining role, as does the complexity of the project. A key element to consider is the design of the plans, which often represent an essential starting point for any home extension project. In general, it is recommended to allow at least 5% of the total renovation budget for the realization of the plans by our qualified professionals.

starting from

per square foot

It is important to note that costs can vary significantly depending on your specific needs, the size of the expansion, the materials chosen, and the custom features you wish to incorporate. Typically, the basic cost for a home addition starts from $300 per square foot.

Remember to consider all aspects of the project, including labor costs, permits, and possible unexpected expenses. By carefully planning your budget, you can realize your dream of expanding your home while controlling costs.

Plan Design and Computer Aided Design (CAD) for your house extension project

At Systèmes Élément, we understand the importance of preliminary design for any house enlargement or extension project. This is why we offer a complete plan design service, using the latest Computer Aided Design (CAD) technologies. Our experienced designers will work closely with you to create bespoke plans that meet your specific needs while maintaining the highest quality standards. Additionally, we can provide realistic renderings that will allow you to visualize your expanded home down to the smallest detail. With CAD, you will have a clear vision of your project before it even begins, allowing you to visualize the end result and make adjustments as needed.

The extension of a prestigious house

When you choose Élément Systems for your home addition or extension project, you have the freedom to choose from a range of innovative solutions. Whether you want to add a floor for more living space, a garage for added convenience, or other rooms to meet specific needs, our highly trained team is ready to realize your vision. We are committed to using premium quality materials and applying state-of-the-art construction techniques to ensure that your extension fits seamlessly into the existing architecture of your home, whilst meeting the highest quality standards.

Turnkey house extension

At Systèmes Élément, we are determined to make your home addition or extension project a stress-free and rewarding experience. Our dedicated team will support you every step of the way, from concept to completion, ensuring that your expectations are not only met, but exceeded. We are proud of our reputation for quality and excellence in the region of Montreal, Laval and the Laurentians.
If you aspire to an expanded home that reflects your lifestyle and meets your most demanding needs, look no further than Systèmes Élément. Contact us today to discuss your project and get a free consultation. Let us transform your home into an exceptional living space.

Certificate of conformity

To demonstrate our dynamism and our interest in continuing training for the standards applicable to buildings, here is a certificate attesting to an update of building standards.