Systèmes Sous-sol Québec Before & After Photos

The crawl space was damp and very poorly insulated. The floor were sagging and needed support.

Solution:

•Installation of the SilverGlo to enclose the air outside the house

• Application of an urethane foam to insulate the crawl space

• Installation of a drainage membrane and a CleanSpace to isolate the house from the earth and make the crawl space cleaner.

• Installation of a SmartJack to support the house.

This client contacted us initially to fix his humidity problem in his crawlspace, but while we were there, we noticed that there was a very large crack in the foundation wall of the crawl space.

We fixed this issue by installing the PowerBrace system. It consists of zinc coated beams and components. PowerBraces utilize a joist reinforcement that distributes the load evenly. The crawl space is now stable and sealed.

In L'Ange-Gardien, a homeowner was dealing with persistent moisture infiltration in their crawl space—a condition prone to compromising both structural integrity and indoor air quality. Recognizing the urgent need for remediation, our team employed the advanced CleanSpace encapsulation system, a comprehensive solution engineered to create a durable, moisture-impermeable barrier. This system features a 20-mil, antimicrobial-treated vapor barrier liner, meticulously sealed along all walls, piers, and penetrations, effectively mitigating vapor transmission from the soil. The "after" photo reveals a transformed environment, showcasing the high-performance encapsulation and a measurable improvement in air quality.

One of the most common complaints of old-house owners is sagging floors.

This is the case of our client in Gatineau who called us to repair his crawl space after many failure attempts to fix this problem.

Furthermore we have installed our companies’ SmartJack Support Pillars which are steel support systems used to stabilized and level the girders and floor joists in a crawl space, in addition to our companies’ CleanSpace liner to keep moisture from entering the area through the dirt floor.

Here is another wet basement that has been waterproofed in South Lancaster.

When our client Joy found our website, she knew that we can fix her basement problems, without taking too much time.

So we installed a complete waterproofing system including 25 feet of WaterGuard interior drain to intercept water coming in, a TripleSafe sump pump system with three pump system for more protection, and finally our SaniDry Sedona dehumidification system which is the best in the market.