Crawl Space Repair Before & After Photos

This homeowner in Joly, QC, needed immediate assistance reinforcing beams and joists in their crawl space. Notice in the before photo, the structural integrity was compromised by weakened beams, contributing to uneven floors. Our team at Systèmes Sous-sol Québec expertly installed the SmartJack® System, stabilizing the beams and lifting the floor to its original elevation. To address humidity and potential mold issues, we paired it with the efficient SaniDry™ Sedona dehumidification system. As the after photo shows, the flooring is solid and the crawl space environment safeguarded.

Before our intervention, this home’s crawl space in Wotton was facing several issues, including high humidity, musty odors, and an exposed dirt floor that allowed moisture to accumulate. These conditions created the perfect environment for mold growth and could negatively impact the home’s energy efficiency.

After our team completed the work, the crawl space was completely transformed with the installation of CleanSpace Drainage Matting, TerraBlock insulation, and the CleanSpace vapor barrier. The area is now protected, moisture is controlled, and the space is clean, dry, and much healthier, helping improve the home’s overall comfort and durability.

Before encountering our team at Systèmes Sous-sol Québec, the homeowner in Princeville, QC, dealt with a damp, earth-floor crawl space, creating an ideal setting for humidity and discomfort. Our remedy, showcased in the accompanying photos, was the CleanSpace encapsulation system and the SmartDrain system. Notice in the before image the evident issue—a space vulnerable to moisture and the myriad of problems it brings. Fast forward to the after photo, and you’re looking at a transformed space—dry, sealed, and efficiently insulated. Our precise installation offers not just an immediate improvement in air quality and comfort but promises enduring protection against humidity for years to come.

In Lourdes, a homeowner was dealing with an extremely damp basement, weakened support beams, sagging floors, and progressive deterioration caused by excessive moisture, musty odors, and the risk of mold. To restore the home's structural integrity, we installed SmartJack®, an adjustable steel support system designed to stabilize and straighten beams, reduce floor bounce, correct sagging, and restore the home's structural integrity. In addition, the integration of SaniDry Sedona, a powerful dehumidifier specially adapted for basements, has effectively controlled humidity, purified the air, eliminated the risk of mold, and provided long-lasting protection for the materials. This comprehensive project demonstrates our expertise in foundation repair, structural stabilization, moisture management, indoor air quality improvement, and long-term protection of residential basements.

The resident of this house in Quebec City suffered from a very high level of humidity, caused by a non-isolated Crawl Space.

Mrs. Malerie noticed also that the floor was sagging which caused her a deep concern.

As you can see in this picture, we have totally encapsulated the Crawl Space and the foundation.