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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 La Prairie
Repairing a wall leakage in La Prairie, Qc

Repairing a wall leakage in La Prairie, Qc

Before After
Repairing a wall leakage in La Prairie, Qc Repairing a wall leakage in La Prairie, Qc

Once you suffer from wall leakage in your basement, do not hesistate to contact us like our La Prairie client.

Our FlexisPan product will prevent leakage through cracks in the basement and the foundation walls.

It is also warrantied, won't leak or reopen like mortar-based repairs and will permanently stop water leakage through basement wall cracks.

In addition it is also compatible with our WaterGuard perimeter drainage system.

Below you can find our before and after pics in this basement in La Prairie.

Old sump pump replaced in La Prairie, Qc

Old sump pump replaced in La Prairie, Qc

Before After
Old sump pump replaced in La Prairie, Qc Old sump pump replaced in La Prairie, Qc

Our client’s old sump pump had an open lid, was not powerful and failed to pump out large amount of water during thaw days.

Those are the reasons why Mrs. Valerie from La Prairie called us, and needed to learn more about our waterproofing systems. So our team recommended her to replace her pump with a new sump pump system and to install our WaterGuard interior drain.

Our SuperSump pump system evacuates water intercepted away from home and includes a powerful Zoeller® ⅓ horsepower cast-iron sump pump, capable of pumping 2,220 gallons of water per hour at an 8-foot head out of your basement.

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

Systèmes Sous-sol Québec serving La Prairie, QC

Happy Customers Surrounding La Prairie, QC
Work Requests

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Systèmes Sous-sol Québec serving La Prairie, QC

Responsible basement waterproofing, foundation repair company serving La Prairie, 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 La Prairie, QC.

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Services we offer in La Prairie:

  • 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 La Prairie, QC
Wall cracks in a basement in La Prairie, Qc

Mr. Roy had noticed many cracks on his basement walls and wanted to find a solution ASAP in order to solve this issue.

He tried at first several attempts in order to repair those cracks, but none of them really worked out. The first response to a cracked basement wall is often an application of patching mortar or masonry sealant. Unfortunately, this quick fix rarely works because of poor adhesion to the masonry or a slight movement along the crack that breaks the seal.

After finding our company, Mr. Roy contacted us for a free inspection and we suggested the usage our FlexiSpan crack repair system.

Unlike sealant or mortar-based crack repair, the FlexiSpan system is not adversely affected by hydrostatic pressure or slight movement in the basement wall. It works under all conditions.


Wall cracks in a basement in La Prairie, Qc - Photo 1Wall cracks in a basement in La Prairie, Qc - Photo 2
Solving water infiltration problems in La Prairie, Qc

A resident from La Prairie contacted asking about our sump pump systems.

Mrs. Valerie told us that her sump pump was not working efficiently, failed to pump out large amount of water during thaw days. In fact she is also worried that the pump will stop working and the basement will be flooded again.

As we are specialists in sump pump systems, we have sent our specialist to inspect the site and recommend the best pump that will solve our customer’s problem

After performing a full inspection, our specialist Petru recommended the installation of our SuperSump pump system.

The SuperSump system contains a Zoeller pump, a 96-hole liner to allow water into the floor to enter the liner, an airtight lid that prevents water vapor from escaping, and an alarm system that alerts you when the water shows too high.

We are happy that we were able to help our customer and many other clients to solve their problems thanks to our sump pump systems.

Solving water infiltration problems in La Prairie, Qc - Photo 1Solving water infiltration problems in La Prairie, Qc - Photo 2
Work Requests From La Prairie, QC
Project Location: La Prairie, QC
Nous aimerions discuter de solutions pour un problème d'eau au sous-sol. Impermabilité du sol, et fondation sur 1 côté de la maison. Évaluer le système de pompe de puisard et voir s'il est possible d'optimiser l'installation. Maison sur une nappe phréatique élevée , comme tout le secteur. Merci
Project Location: La Prairie, QC
Réparations de fissures au plancher du sous-sol
Project Location: La Prairie, QC
I need immediate quote to repair my basement wall concrete crack .
Project Location: La Prairie, QC
House shifting forward, cracked tiles from movement of home, cracks on side of house and stepping in some bricks, built on clay
Project Location: La Prairie, QC
J'aimerais connaître le prix pour refaire la fondation et l'imperméabilisation. et le système d'isolement bsement. merci
Project Location: La Prairie, QC
J'ai une puissard dans le sous-sol 14x16, qui doit etre remplacer par un 18x24 et doit etre plus crue que celle en place. C'est urgent. Pouvez vous passer voir pour un prix et voir le la situation.
Project Location: La Prairie, QC
Find water in the basement when the snow belt or when it is raining
Project Location: La Prairie, QC
Réparation d'une fissure dans le coin de mon solage qui coule beaucoup quand la température monte et que la neige fond, Cela m'a causé beaucoup de dommage ( mur, plancher etc. Merci de me répondre.
Project Location: La Prairie, QC
I inspected a house that am looking to buy and we presume that a crack in the foundation is present. I would need expert advice and an estimate on repairing it. Merci.
Project Location: La Prairie, QC
Présence d'eau dans une partie du sous-sol non fini. Besoin d'un inspection et d'une soumission.
Project Location: La Prairie, QC
Demande d'estimation pour des fissures sur fondation d'un bungalow et pour une petite infiltration ou une dalle trop humide. Merci
Project Location: La Prairie, QC
Sous-sol humide. Pas d'infiltration d'eau visible ni de condensation, mais quelques odeurs. Vieille maison (1954).
Serving the following La Prairie, QC postal codes
J5R 0A2, J5R 0A5, J5R 0A6, J5R 0B5, J5R 0C2, J5R 0C4, J5R 0C6, J5R 0C7, J5R 0C8, J5R 0E1, J5R 0E2, J5R 0E3, J5R 0E7, J5R 0G3, J5R 0G8, J5R 0G9, J5R 0H1, J5R 0H2, J5R 0H3, J5R 0H4, J5R 0H5, J5R 0H6, J5R 0J1, J5R 0J2, J5R 0J3, J5R 0J4, J5R 0J5, J5R 0J6, J5R 0J7, J5R 0J8, J5R 0J9, J5R 0K1, J5R 0K2, J5R 0K3, J5R 0K4, J5R 0K5, J5R 0K6, J5R 0K7, J5R 0K8, J5R 0K9, J5R 0L1, J5R 0L2, J5R 0M3, J5R 0M4, J5R 0M5, J5R 0N1, J5R 0N2, J5R 0N3, J5R 0N4, J5R 0N5, J5R 0N6, J5R 0N7, J5R 0N8, J5R 0N9, J5R 0P1, J5R 0P2, J5R 0P3, J5R 0P4, J5R 0P5, J5R 0P6, J5R 0P7, J5R 0P8, J5R 0P9, J5R 0R1, J5R 0R2, J5R 0R3, J5R 1B3, J5R 1B7, J5R 1C8, J5R 1C9, J5R 1E1, J5R 1E2, J5R 1E3, J5R 1E4, J5R 1E5, J5R 1E6, J5R 1E7, J5R 1E8, J5R 1E9, J5R 1G1, J5R 1G2, J5R 1G3, J5R 1G4, J5R 1G5, J5R 1G6, J5R 1G7, J5R 1G8, J5R 1G9, J5R 1H1, J5R 1H2, J5R 1H4, J5R 1H5, J5R 1H6, J5R 1H7, J5R 1H8, J5R 1H9, J5R 1J6, J5R 1J7, J5R 1J8, J5R 1J9, J5R 1K1, J5R 1K2, J5R 1K3, J5R 1K4, J5R 1K5, J5R 1K6, J5R 1K7, J5R 1K8, J5R 1K9, J5R 1L1, J5R 1L2, J5R 1L3, J5R 1L4, J5R 1L5

our service area