Contact Us For
A Free Estimate!
Reviews From Cowansville
Products & Services
Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier

Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
PolyLevel Concrete Lifting
EZ Post Deck Repair
Shotcrete Wall Restoration

Before and After Pictures from Cowansville
WaterGuard drain installation in Cowansville

WaterGuard drain installation in Cowansville

Before After
WaterGuard drain installation in Cowansville WaterGuard drain installation in Cowansville

The WaterGuard Drain is specifically designed to be placed above the base on a bed of rocks, slowing down the flow of water and preventing the drain from clogging. In addition, it is important that it contains a 3/8 inch built-in space between the floor and the wall to drain infiltrations from the wall. Spacers visible along the wall allow water to be collected in the drain while blocking dirt and debris. Once covered with concrete, the drain merges into the decor without damaging the structure of the foundation. In order to perform system checks, we also install an inspection port that allows access to the drain and ensures its smooth operation over the years. The WaterGuard drain is the new technology in drainage and its effectiveness is proven!


Company Awards
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]
#1 Canadian Dealer 2018
We are so proud to announce that we won the #1 Candian Dealer award of the Basement Systems International network... [Read more]
#29 of the Top 50 - 2018
Systèmes Sous-sol Québec is one of 400 dealers in basement waterproofing, crawl space encapsulation and foundation repairs and this year,... [Read more]
More Awards

Cowansville, QC Foundation Repair & Waterproofing Contractor

Happy Customers Surrounding Cowansville, QC
Work Requests

Click the icons to see what our customers had to say.

Systèmes Sous-sol Québec serving Cowansville, QC

Responsible basement waterproofing, foundation repair company serving Cowansville, 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 Cowansville, QC.

FREE Quote

Services we offer in Cowansville:

  • 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
Job Stories From Cowansville, QC
Fixing Basement Water Problems in Cowansville, Qc

This couple from Cowansville had problems with water infiltration in the basement. After searching online for the best solution to solve this problem, they found our Systèmes Sous-sol Québec website and started looking at our work from the products we have , best most effective solutions we provide, client’s pictures and testimonials, and articles about our completed work.

So they contacted us for a free evaluation and our specialist Michel Lecrec provided them with  a detailed analysis of the problems,  the source and then recommended the installation of a complete system of waterproofing.

So we installed our WaterGuard Internal Drain to which is the newest drainage technology and the most effective system.

The WaterGuard drain is installed on the wall-base joint on a bed of stones that slow down and filter the water and is specifically designed to be installed indoors and will not affect the structure of your home.

Our team has successfully waterproofed our client’s house in Cowansville, and they never had to deal with any water inflation problems again.

Fixing Basement Water Problems in Cowansville, Qc - Photo 1
Work Requests From Cowansville, QC
Vicinity of Dieppe in Cowansville
Une section de la maison (1/4 du sous-sol) ou le plancher de béton est plus bas que le reste de la maison. L'eau passe a travers le plancher. Je voudrais m'informer si faire un drain françcais (intérieur a la maison règlerais le problème.
Vicinity of Rue Albert in Cowansville
On a acheté une vieille maison et on constate une infiltration d'eau dans la cave après une grande pluie. On aimerait donc faire quelque chose et la meilleure idée pour nous c'est d'installer un drain francais interieur. Merci de nous repondre.
Vicinity of Rue Albert in Cowansville
Me contacter par courriel serait plus simple. Je veux savoir combien me coûterait de faire imperméabiliser mon sous sol pas l'intérieur si cela est possible. le contour intérieur a déja été creusé peut être faudrait il y ajouter un drain. Je ne sais pas trop. Je vien d'acheter. merci beaucoup.
Vicinity of Rue Knight in Cowansville
Cracks in foundation wall and basement slab of home.
Vicinity of Rue James in Cowansville
Bonjour, Nous avons une maison avec vide sanitaire, je suis très intéresser par votre produit. Merci,
Serving the following Cowansville, QC postal codes
J2K 0A1, J2K 0A2, J2K 0A8, J2K 0A9, J2K 0B1, J2K 0B2, J2K 0B4, J2K 0B5, J2K 0B6, J2K 0B7, J2K 0B8, J2K 0B9, J2K 0C1, J2K 0C2, J2K 0C3, J2K 0C4, J2K 0C5, J2K 0C6, J2K 0C7, J2K 0C8, J2K 0C9, J2K 0E1, J2K 0E2, J2K 0E3, J2K 0E4, J2K 0E5, J2K 0E8, J2K 0E9, J2K 0G1, J2K 0G2, J2K 0G3, J2K 0G4, J2K 0G5, J2K 0G6, J2K 0G7, J2K 0G8, J2K 0H3, J2K 0H4, J2K 0H5, J2K 0H6, J2K 0H7, J2K 0H8, J2K 0H9, J2K 0J1, J2K 0J2, J2K 0J3, J2K 0J4, J2K 0J5, J2K 0J6, J2K 0J7, J2K 0J9, J2K 0K2, J2K 0K4, J2K 0K5, J2K 0K6, J2K 0K7, J2K 0K8, J2K 0K9, J2K 0L1, J2K 0L2, J2K 0L3, J2K 1A1, J2K 1A2, J2K 1A3, J2K 1A4, J2K 1A5, J2K 1A6, J2K 1A7, J2K 1A8, J2K 1A9, J2K 1B1, J2K 1B2, J2K 1B3, J2K 1B4, J2K 1B5, J2K 1B6, J2K 1B7, J2K 1B8, J2K 1B9, J2K 1C1, J2K 1C2, J2K 1C3, J2K 1C4, J2K 1C5, J2K 1C6, J2K 1C7, J2K 1C9, J2K 1E1, J2K 1E2, J2K 1E3, J2K 1E4, J2K 1E5, J2K 1E6, J2K 1E7, J2K 1E8, J2K 1E9, J2K 1G1, J2K 1G2, J2K 1G3, J2K 1G4, J2K 1G5, J2K 1G6, J2K 1G7, J2K 1G8, J2K 1G9, J2K 1H1, J2K 1H2, J2K 1H3, J2K 1H4, J2K 1H5, J2K 1H6, J2K 1H7, J2K 1H8, J2K 1H9

our service area