Before & After Photos

This Côte-Saint-Luc customer needed an assessment from our company for a mold-to-crawl problem. When you see traces of mold in the crawl space, this is a sign that you need to dehumidify the space efficiently and permanently. As the crawl space is a space built in a hole in the ground, the water pressurizes and infiltrates through the ground and pores of the concrete.

Our waterproofing solutions solve these problems at the source. The CleanSpace drainage mat and vapor barrier membrane are installed on the floor to prevent water vapor from escaping into the air. We install on the walls the SilverGlo insulation which is an insulation board composed of graphite particles and which is covered with a radiant barrier to preserve the heat inside. It is a product that saves you a lot of energy consumption. Finally, the SaniDry dehumidifier keeps the space at an optimal relative humidity level. It is a system that empties automatically through a water drain pipe.

If you have a vented crawl space, especially in a humid climate, it most likely has moisture problems.

Moisture might come from several sources, such as uncovered soil, foundation walls, foundation vents and more.

Encapsulating your crawl space with quality products engineered for this space is the best way to keep it dry and clean.

You can see in these pictures one of our crawl space encapsulation projects in Montreal-Ouest!

Facing rot wood in their crawl space, a worried homeowner in Saint-Alexis, QC, turned to us for a lasting fix. The potential structural damage was quite severe. Our solution? We installed SmartJack for reliable support, wrapped the area in CleanSpace to seal out moisture, and insulated with SilverGolo for energy efficiency. The transformation, evident in the after photo, not only rectified the issue but also ensured their home's stability and comfort for years to come.

Tucked away in scenic Hampstead, QC, a homeowner faced the chill of a cold crawl space– a common dilemma that disrupts comfort and energy efficiency. Before our intervention, as visible in the photo, the space was bare and unwelcoming. However, transforming a hassle into harmonious living is our forte. By administering our CleanSpace and SilverGlo solutions, we encapsulated and insulated the area, evident in the after photo. Notice the seamless integration, built to last and fortify against the cold, providing both immediate relief and enduring protection. This goes beyond mere repair; it's creating a solid foundation for warmth and energy efficiency, right where it matters.

In this home located in Saint-Esprit, the crawl space exhibited several concerning signs: floors losing their stability, a strong sense of dampness throughout the house, and virtually no insulation beneath the structure. Over time, water accumulation and constant moisture had begun to weaken the structure and compromise indoor comfort.

Our team at Systèmes Sous-sol Québec therefore carried out a comprehensive intervention to address the issues at their source. A mat drainage system was first installed to control water at ground level and prevent it from pooling under the house. The crawl space was then encapsulated using the CleanSpace system to block moisture and create a much cleaner, more controlled environment.

To restore solid support to the structure, SmartJacks were added to stabilize the sagging floors. SilverGlo panels were also installed to improve the crawl space’s thermal performance and reduce heat loss.

The protection system was completed with a TripleSafe pump, an IceGuard, and an exterior drain line, ensuring reliable water drainage in all seasons, even during freezing conditions.

Today, this crawl space is not only drier and better insulated, but also much more stable and durable for years to come.