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Products & Services
  • Services et Produits de Réparation de Sous-sol
  • WaterGuard Système Intérieur
  • DryTrak Canal de Drainage
  • TrenchDrain Grille de Vidange
  • IceGuard Ligne de Décharge
  • FlexiSpan Réparation de Fissures Murales
  • Scellage des Fissures
  • WellDuct Vidange de Fenêtre
  • BrightWall Panneaux étanches
  • ThermalDry Mur Barrière
  • Installation de Tuiles de Drainage
  • SuperPump Système de Pompe
  • Sanidry Déshumidificateur
  • Réparation du Mur de Fondation
  • PolyLevel Levage de Béton
  • EZ Post Réparation de Pont
  • Shotcrete Restauration de Mur
Before and After Pictures from L'ile-Perrot
A crawl space encapsulated at Notre-Dame-de-l'Île-Perrot

A crawl space encapsulated at Notre-Dame-de-l'Île-Perrot

Before After
A crawl space encapsulated at Notre-Dame-de-l'Île-Perrot A crawl space encapsulated at Notre-Dame-de-l'Île-Perrot

When water seeps into the crawl space and gets stuck, the water evaporates into the air and humidifies the basement.

This is the case of our client’s crawl space in Notre-Dame-de-l'Île-Perrot, that had a 79% level of humidity in the place, in addition to a wet and dirty area all the time.

Our team recommended a waterproofing solution and that would solve the problem of infiltration of water and moisture.

We installed the WaterGuard Interior Drain on the perimeter where there was a footing at the foundation and covered the concrete walls with the CleanSpace vapor barrier membrane that blocks moisture.

Infiltration of water through cracks in a basement in L'Île-Perrot, Qc

Infiltration of water through cracks in a basement in L'Île-Perrot, Qc

Before After
Infiltration of water through cracks in a basement in L'Île-Perrot, Qc Infiltration of water through cracks in a basement in L'Île-Perrot, Qc

We received the following request from Nathalie in L'Île-Perrot: "I need an estimate of costs for water infiltration in the basement. Cracks are apparent”

So we sent our specialist Mike to perform a complete inspection and submit a quote to this client who wants to solve his problem of infiltration of water in the basement. He recommended the following solution:

Close the cracks by injecting polyurethane, install an interior drain (our WaterGuard drain system) along the perimeter of the basement on the footing of the foundation, connect the drain to a SuperSump sump pump system to drain the water away from the house automatically, cover the wall with the CleanSpace membrane which is a vapor barrier to block water vapor from the wall.

The basement is now dry and will remain so at all times because we have solved the problem at the source.


Company Awards
#1 Canadian Dealer 2020
We are so proud to announce that we have won, for another year, the Top Candian Dealer award within the... [Read more]
25 Miles Award
After having served thousands of clients and repaired thousands of basements, we have finally reached the great milestone of the... [Read more]
2019 Consumer Choice Award
Systèmes Sous-Sol Québec was selected as the winner of the 2019 Consumer Choice Award in the category "Foundations- Replacement and... [Read more]
More Awards

L'ile-perrot, QC's Reliable Foundation Repair & Waterproofing Professional

Happy Customers Surrounding L'ile-Perrot, QC
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Responsible basement waterproofing, foundation repair company serving L'ile-perrot, Quebec

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement-related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in L'ile-perrot, QC.

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Services we offer in L'ile-perrot:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Basement finishing and remodeling services.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
  • Gutter Installation
  • Gutter Guards
  • And More!
Job Stories From L'ile-Perrot, QC
A sealed crawl space in L'Ile-Perrot

We encapsulated and sealed a crawl space in L'Ile-Perrot that was wet.

Our client called us saying that he would like to have an interior drain in this space. When our specialist Jorge inspected the space, he conducted a full analysis and suggested a solution consisting of a CleanSpace crawl space mat, the CleanSpace vapor barrier, and the SmartSump small crawl space pump. .

The combination of these products intercepts and redirects the water to the sump pump system to evacuate it away from the foundation. In addition, the membrane prevents water vapor from passing through the foundation and humidifying the space.

When a crawl space undergoes water infiltration on the floor, this affects the quality of the air in the basement and throughout the house. Intercepting the water as soon as it enters helps solve the problem once and for all.

Encapsulation is a highly recommended solution for building professionals, as it addresses water and moisture issues in the crawl space, preserves the integrity of building materials, adds value to the home and helps keep the space clean and enlightened.








A sealed crawl space in L'Ile-Perrot - Photo 1A sealed crawl space in L'Ile-Perrot - Photo 2