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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 Lasalle
Water seepage in a basement in Lasalle, Qc

Water seepage in a basement in Lasalle, Qc

Before After
Water seepage in a basement in Lasalle, Qc Water seepage in a basement in Lasalle, Qc

Water infiltration is a problem for many homeowners. Water can drive up under the foundation at the joints between the floor and the wall or through cracks in the walls as well. These situations are often due to a high water table, hydrostatic pressure, and the normal shrinkage of concrete.

This is what happened in this basement in Lasalle, and when we went to check up the area Mr. Neil informed us that it had been this way for years and he tried to fix it many times but it was all in vain.

We informed Mr. Neil then that the best thing to do is to waterproof the entire basement.

The waterproofing consists of the following:

An interior Drain called ‘The WaterGuard’ to capture wall and floor seepage before it reaches your basement floor; a ‘TripleSafe’ sump pump to pump the water out, and finally an ‘IceGuard’ accessory that prevents pipe freezing.


Waterproofing a basement in Lasalle, Qc

Waterproofing a basement in Lasalle, Qc

Before After
Waterproofing a basement in Lasalle, Qc Waterproofing a basement in Lasalle, Qc

Our client from Lasalle informed us that she'd been having problems in her basement since the day she moved into the home. 

There were cracks in the Foundation that were allowing water to infiltrate the basement space, allowing too much moisture and mold in the basement.

We have solved her problems by installing a WaterGuard interior that will direct the water to the SuperSump pump system.

The SuperSump pump will intercept all water seepage and pushes it away from her house.

Then our CleanSpace was installed on the walls to insulate the ground and block water vapor.

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

Lasalle, QC's Crawl Space & Basement Waterproofing Expert

Happy Customers Surrounding Lasalle, QC
Work Requests

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Systèmes Sous-sol Québec serving Lasalle, QC

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

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Services we offer in Lasalle:

  • 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 Lasalle, QC
Infiltration of water through the foundation in Lasalle, Qc

Our clients who live in Lasalle used the facility of our company because the house had water infiltration problems.

Actually the fissures in the foundation were allowing water to infiltrate the foundation, leaving the basement vulnerable to damage.

After conducting an internet search, Ms. Ann contacted us to get the opinion of our specialists in foundation repair and waterproofing for her home.

So we sent our specialist to analyze the basement, find the source of the problem and fix it once and for all.

As a start, we dug trenches totaling 60 feet in length to install the WaterGuard interior drain in this perimeter. This allows all incoming water to be redirected to the pump no matter what level this water is coming from. All drainage was connected to the SuperSusump pump.

Then our team installed a SuperSump sump pump system to intercept all water seepage and evacuate it away from home. This prevents water vapor from escaping into the air, humidifying the space and preventing any future proliferation of molds.

Afterward, we injected our patented FlexiSpan sealant which is a urethane-based liquid that, once dry, will be flexible to block the vapors and water infiltrations and resist the movement of the wall crack.

With our Cleanspace vapor barrier installed, the house will be insulated from the ground and will block the water vapor that seeps in to keep it from ruining the space.

 As a result, the place is now drier and better to use.


Infiltration of water through the foundation in Lasalle, Qc - Photo 1Infiltration of water through the foundation in Lasalle, Qc - Photo 2
Water Seepage in a basement in Lasalle, Qc

You should always look up for any crack in the basement walls, and any moisture along the joint between the wall and the floor.

Actually, even basements that are finished can be inspected for signs of moisture, which may signify a leak somewhere in the foundation.

So when Mr. Neil from Lasalle called us, and although he had a finished basement, he informed us that his basemet had signs of water infiltration, and moisture was increasing in that place.

Following his call, we went to check up his place and confirmed him his fears, but we also informed him that those problems can be easily fixed with less cost, time and hustle.

Mr. Neil agreed on our proposal and we started installing our waterproofing products from an interior Drain called ‘The WaterGuard’ to capture wall and floor seepage before it reaches your basement floor; a ‘TripleSafe’ sump pump to pump the water out, and finally an ‘IceGuard’ accessory that prevents pipe freezing.

The installation process went perfect and very smoothly, and our client was very happy with the results!

Water Seepage in a basement in Lasalle, Qc - Photo 1Water Seepage in a basement in Lasalle, Qc - Photo 2
Work Requests From Lasalle, QC
Vicinity of Magog in Lasalle
Looking for estimation on foundation/cracks repair.
Vicinity of Rue Oka in Lasalle
Selon un expert, j'aurais une fissure sur le mur de mon sous-sol et une autre à l'extérieur
Vicinity of Avenue Vachon in Lasalle
One side of the basement is wet so I want to know what's the reason and how can I fix this issue. Thank you, Mohammad
Vicinity of Boul Bishop-Power in Lasalle
Une fissure au niveau du sous sol
Vicinity of Cordner in Lasalle
There is water that comes in from my window in the cold room located in the basement.
Vicinity of Jean Chevalier in Lasalle
Redo french drain
Vicinity of Alepin in Lasalle
J'aimétais avoir un rendez-vous pour une estimation
Vicinity of in Lasalle
We are selling our house and today with ice and snow beginning to melt we have water seeping in our basement in in one area in the back of house.
Vicinity of Gervais in Lasalle
Water leaking in from my bachelor...cracks are visible
Vicinity of Lapierre in Lasalle
Bonjour, J'ai des problèmes d'humidité accrue au sous-sol et peut-être aussi un problème des infiltrations d'eau /Fondation Merci
Vicinity of Rue Baxter in Lasalle
Hello, I am one of 3 owners of a condo unit in lasalle. We noticed some small cracks on the outside foundation and one large on the inside wall. I would like to have an estimate on the cost of repairing these cracks. Please let me know if this is a service you provide. Thank you, Ryan H.
Vicinity of in Lasalle
Need to get a crack in the foundation evaluated for repairs needed.
Vicinity of Rue Brown in Lasalle
Soumission pour réparation de fissures dans fondation
Vicinity of Bouvier in Lasalle
There are 2 cracks on outside wall. The bricks are good. The cracks are vertical and underneath the bricks. They are about 1 meter long. There is no water inside of the basement.
Vicinity of RUE PREVILLE in Lasalle
Basement leak water seriously
Vicinity of Chouinard in Lasalle
Concrete gallery leaking into our sun room.
Vicinity of Strathyre in Lasalle
Estimation impermeabilisation sou sol par l'interieur.
Vicinity of Rue Des Oblats in Lasalle
Au sous-sol nous avons une legere infiltration d'eau au printemps
Vicinity of in Lasalle
Bonjour, Jaimerais avor une estimation pour refaire mon sous sol,remplace les murs plancher escalier. Merci
Serving the following Lasalle, QC postal codes
H4E 4H3, H8N 0A1, H8N 0A2, H8N 0A3, H8N 0A4, H8N 0A5, H8N 0A6, H8N 0A7, H8N 0A8, H8N 0A9, H8N 0B1, H8N 0B2, H8N 0B3, H8N 0B4, H8N 0B5, H8N 0B6, H8N 0B7, H8N 0B8, H8N 0B9, H8N 0C1, H8N 0C2, H8N 0C3, H8N 0C4, H8N 0C5, H8N 0C6, H8N 0C7, H8N 0C8, H8N 0C9, H8N 0E1, H8N 0E2, H8N 1A1, H8N 1A2, H8N 1A3, H8N 1A4, H8N 1A5, H8N 1A6, H8N 1A7, H8N 1A9, H8N 1B1, H8N 1B2, H8N 1B3, H8N 1B4, H8N 1B6, H8N 1B7, H8N 1B9, H8N 1C1, H8N 1C2, H8N 1C3, H8N 1C4, H8N 1C5, H8N 1C6, H8N 1C7, H8N 1C9, H8N 1E1, H8N 1E2, H8N 1E3, H8N 1E4, H8N 1E5, H8N 1E6, H8N 1E7, H8N 1E8, H8N 1E9, H8N 1G1, H8N 1G2, H8N 1G3, H8N 1G4, H8N 1G5, H8N 1G6, H8N 1G7, H8N 1G8, H8N 1G9, H8N 1H1, H8N 1H2, H8N 1H3, H8N 1H4, H8N 1H5, H8N 1H6, H8N 1H7, H8N 1H8, H8N 1H9, H8N 1J1, H8N 1J2, H8N 1J3, H8N 1J4, H8N 1J5, H8N 1J6, H8N 1J7, H8N 1J8, H8N 1J9, H8N 1K1, H8N 1K2, H8N 1K3, H8N 1K4, H8N 1K5, H8N 1K6, H8N 1K7, H8N 1K8, H8N 1K9, H8N 1L1, H8N 1L2, H8N 1L3, H8N 1L4, H8N 1L5, H8N 1L6, H8N 1L7, H8N 1L8, H8N 1L9, H8N 1M1, H8N 1M2, H8N 1M3, H8N 1M4, H8N 1M5, H8N 1M6, H8N 1M7

our service area