INTERIOR RESIDENTIAL RENOVATION

Transforming your basement into a space you actually want to spend time in

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INTERIOR RESIDENTIAL RENOVATION

Transforming your basement into a space you actually want to spend time in

Basement Renovation​

You’re dreaming of more space, and your current basement represents a real loss of potential. Carefully designed, your basement will adapt to all your needs. Far from being a simple storage space, imagine it as a playroom, a gym, a home office, or even an elegant wine cellar for your vintages. The possibilities are endless!

Transforming your basement can be an ingenious solution that avoids having to expand your home to get the extra space you’ve been dreaming of. Don’t hesitate to take advantage of this space with a basement renovation with Espé.

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Espé

your Basement renovation service

Basement Renovation: We Handle Everything, Even Hidden Challenges

Renovating a basement often involves complex technical questions. We guide you through every step to transform this space into a bright, comfortable, and fully secure living area.

01

Height & Excavation

We assess whether your basement has sufficient clearance or requires underpinning, ensuring your home’s structural integrity is never compromised.

02

Layout & Natural Light

We optimize space division and leverage existing window placement to design functional rooms filled with natural light.

03

Compliance & Standards

We design and execute your project in strict adherence to municipal bylaws and Building Code requirements.

04

Managing Hidden Risks

Moisture, insulation, foundation integrity: we tackle all subterranean technical aspects to give you complete peace of mind.

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Espé

your Basement renovation service

Basement Renovation in Montreal: Expertise, Waterproofing & Sustainable Design

The basement is a highly technical space. It’s not just about aesthetics: we design a waterproof, durable, and fully functional space that looks stunning.

01

Design & Functionality

We always strike the perfect balance between beauty and practicality, going far beyond aesthetics to maximize utility in every corner.

02

Waterproofing & Moisture

Basement waterproofing is a top priority. We put effective solutions in place to protect against water infiltration and ensure a healthy environment.

03

Plumbing & Radon Protection

We execute work addressing subterranean challenges like specialized plumbing and radon mitigation to keep your home completely safe.

04

Local Architecture & Bylaws

We know the specifics of Montreal foundations and municipal building codes, ensuring a fully compliant and worry-free project.

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Learn more about our Basement Renovation service in Montreal

Do you have questions? That’s normal. We answer them here.

Should I do a radon test before renovating my basement?

Yes, it is strongly recommended. Radon is a radioactive gas naturally present in the soil that can seep into basements. Renovating and improving the sealing of the basement envelope can trap radon inside. Since it is odorless and colorless, the only way to detect it is through a specific test. It is crucial to test levels and, if necessary, take corrective measures before starting basement work to ensure a healthy environment.

Radon is the second leading cause of lung cancer in Canada, after smoking.

Adding a bedroom to the basement is entirely possible, but it requires compliance with specific safety standards, especially regarding windows. For a basement bedroom to be compliant, it must have an egress window.

This window must provide a clear opening of at least 0.35 m², and no window dimension must be less than 380 mm. If the bottom of your window is below ground level, a window well is also required. The goal is simple: to ensure safe clearance in the event of an emergency evacuation.

Here are the important clearance standards for the window well:

Sliding or inward-opening windows: The clearance of 760 mm (approximately 30 inches) must be measured from the outside edge of the window frame.

Outward-opening windows (casement or awning): The clearance of 760 mm must be measured from the window in the fully open position.

In short, you have to carefully calculate the space needed for a clear passage.

Moisture management is crucial in the basement. We assess the condition of the drainage (French drain), install vapor barriers, and ensure adequate ventilation. Ideally, we redo the underground plumbing and add backflow preventers at the same time. These measures protect you from moisture and mold.

Projects

Our projects

Here you can find an overview of what we do. More than just a showcase of our accomplishments, we offer these projects as inspiration: see them as a range of concrete possibilities to imagine what we could create together for you.

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Articles

Tell us about your project

Every project is a story. A meeting between your vision and our expertise. In Montreal and the surrounding area, we bring to life renovations that combine aesthetics, functionality, and durability.

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