Crawl Space Repair Before & After Photos

A customer in Saint-Benjamin was struggling with a crawl space that was causing problems: excessive humidity, unpleasant odors and visible signs of mold. To permanently sanitize the space, we performed complete encapsulation. 

The installation of our CleanSpace membrane waterproofed the floor and walls, blocking any rising damp. To complement this, a SmartSump sump pump was installed to efficiently evacuate water, and a SaniDry Sedona dehumidifier now ensures dry, healthy air at all times. 

With these combined solutions, the crawl space is now fully protected! 

In Saint-Jean-Port-Joli, the customer was dealing with a damp and problematic crawl space, with mold, odors, cold floors, and the risk of wood deterioration. To solve these problems, our team implemented a complete encapsulation solution, combining a drainage matting to remove water and prevent stagnation, CleanSpace® membrane covering the walls and floor to create a waterproof barrier against moisture and contaminants, and a ventilation system and integrated sump pump to ensure a dry, healthy, and permanently protected crawl space. Thanks to this intervention, the customer now benefits from a secure, insulated, and durable space, protected from moisture, odors, and structural damage.

At this Sainte-Sabine home, the crawl space was dealing with water intrusion and severe fungal growth, with mold climbing 3-4 feet up the wooden beams, as seen in the "before" photo. To eliminate moisture and prevent future damage, our team installed a comprehensive solution featuring CleanSpace, SilverGlo, SmartDrain™, and Mold-X2.

CleanSpace sealed the crawl space with a durable vapor barrier, while SilverGlo provided superior insulation, keeping the space dry and energy-efficient. To prevent plumbing leaks from going unnoticed, we installed SmartDrain™, complete with a built-in alarm for early detection. Finally, we treated the mold-affected areas with Mold-X2 Stain Remover, followed by Mold-X2 Botanical to prevent regrowth.

The "after" photo showcases a dry, insulated, and fungus-free crawl space, ensuring a healthier and safer home. This transformation perfectly reflects our mission: delivering lasting solutions and exceptional customer service!

In Sainte-Sabine, a homeowner wrestled with a crawl space filled with moldy beams and constant moisture. At a height of just 3–4 feet, effective encapsulation was crucial. In the "before" photo, you can clearly see the signs of ongoing moisture issues contributing to mold growth and poor air quality.

To begin the transformation, our team applied Mold-X2 to treat and neutralize the mold on wood surfaces, helping restore a healthier environment. We then installed the CleanSpace® system, fully encapsulating the area to block out ground moisture. CleanSpace™ Drainage Matting was laid beneath the liner to direct any water efficiently toward the drainage path. To detect and handle potential plumbing leaks, a SmartDrain™ system was added; offering peace of mind through its built-in alarm and smart drainage redirection.

For improved energy efficiency and year-round dryness, we also installed SilverGlo™ insulation along the crawl space walls.

In the “after” photo, the crawl space is completely transformed; clean, dry, and mold-free. This solution not only protects the home’s structure but also supports healthier indoor air and better energy performance.

High humidity and a weakened beam threatened this crawl space in Saint-Jacques-Le-Majeur, with obvious signs of water damage and mold. Our team at Systèmes Sous-sol Québec tackled the problem head-on after a detailed inspection, installing our CleanSpace encapsulation system to create a durable barrier against moisture. We added the SaniDry Sedona dehumidifier and SmartDrain system to keep the space dry and healthy, ensuring effective water management and long-term protection. The “after” photo shows a transformed, clean, dry, and secure crawl space that protects the structure of the home and indoor air quality for years to come.