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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 Laval
A clean crawl space in Sainte-Dorothee
A clean crawl space in Sainte-Dorothee
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A clean crawl space in Sainte-Dorothee

Before After
A clean crawl space in Sainte-Dorothee A clean crawl space in Sainte-Dorothee

Whenever we work on the waterproofing and encapsulation of a crawl space, we are happy to see how this space is transformed from an earthen place with moist air into a dry, clean and bright space that can be used for useful purposes. This adds more usable space to your home and increases its value. Not only can you use it to store your seasonal items, but the air becomes dry and of better quality because the CleanSpace vapor barrier membrane contains an antibacterial additive that prevents the formation and proliferation of bacteria and molds and blocks water vapor. Thus, the air that moves from your crawl space to the upper floors is healthy for your health. We are happy to have completed another crawl space encapsulation project in Sainte-Dorothée!

 

Foundation Repaired in Sainte-Dorothee, QC
Foundation Repaired in Sainte-Dorothee, QC
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Foundation Repaired in Sainte-Dorothee, QC

Before After
Foundation Repaired in Sainte-Dorothee, QC Foundation Repaired in Sainte-Dorothee, QC

We have stabilized our client’s foundations permanently. Our support pile system has been proven as an effective permanent solution and our Push Pier support pillars can be installed from inside and outside and the finish will be clean and neat.

Waterproofing a basement in Sainte-Dorothee
Waterproofing a basement in Sainte-Dorothee
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Waterproofing a basement in Sainte-Dorothee

Before After
Waterproofing a basement in Sainte-Dorothee Waterproofing a basement in Sainte-Dorothee

We have waterproofed our client’s basement in Sainte-Dorothée and installed the TripleSafe sump pump systems.

The TripleSafe offers 3 times more protection than a simple sump pump.

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Company Awards
Consumer Choice Award
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
#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
#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

Laval, QC Foundation Repair, Basement and Crawl Space Waterproofing

Efficient and responsive ...
Testimonial from Ted from Laval, QC
Happy Customers Surrounding Laval, QC
Testimonials
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Reviews From Laval
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Testimonials From Laval
In only one month, Basement Systems fixed the problem in my house. When finished, they did put all the furniture, all the equipment in the same place as when...
Testimonial by Mr. Gonzalez from Laval, QC
Professional and experienced sales representative. Fast service and professional, reasonable price
Testimonial by Peter M. from Laval, QC
Clear presentation, he was patient and friendly
Testimonial by Lisa M. from Laval, QC
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Systèmes Sous-sol Québec serving Laval, QC

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

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Services we offer in Laval:

  • 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
Case Studies From Laval
Groundwater
This client from Sainte-Dorothée was worried about the infiltration of water in his basement, wrote us the following: "Hello, I live in a...
Click to read solution...
Waterproofing
When this customer from Vimont saw us at the ‘Salon National de l'Habitation’, he shared with us his concerns about a small cold room...
Click to read solution...
A
This client from the Sainte-Rose area in Laval, Quebec contacted us to tell us about her water problem in the basement. There were cracks and water...
Click to read solution...
More Case Studies
Photo Galleries From Laval
The SilverGlo™ tiny particles reflect heat and lower the material's conductivity for superior R-value per inch, in Addition they Reflect heat back into your crawl space for ultimate energy savings.
The SilverGlo™ tiny particles reflect heat and lower the material's conductivity for superior R-value per inch, in Addition they Reflect heat back into your crawl space for ultimate energy savings.
This membrane is very durable and affordable.
This membrane is very durable and affordable.
In order to stop water vapor from flowing up the soil and through the walls. The technicians at Systèmes Sous -Sol Québec have installed the CleanSpace membrane in the customer's crawl space.
In order to stop water vapor from flowing up the soil and through the walls. The technicians at Systèmes Sous -Sol Québec have installed the CleanSpace membrane in the customer's crawl space.
Job Stories From Laval, QC
Basement Waterproofing in Saint-Jean-Chrysostome, QC

Our Clients noticed that water was coming through the walls in their home's basement. In order to ensure that this water infiltration would not lead to a more serious problem, our clients decided to search on the Internet for a company and found Systèmes Sous-sol Québec, a company located in Laval, which specializes in basement waterproofing.

Following their call, our company sent one of our specialists in water infiltration, Eugene Alexeenco, to inspect their basement. Eugene advised them to install a WaterGuard interior drainage system to prevent water from seeping in through the walls of our client's residence, a CleanSpace Wall membrane, a Supersump sump pump system, and an Iceguard system.

Our client’s problem is now resolved. There is no more water infiltrating their basement and they can now have the peace of mind and benefit from this large living space.

 

 

Basement Waterproofing in Saint-Jean-Chrysostome, QC - Photo 1Basement Waterproofing in Saint-Jean-Chrysostome, QC - Photo 2Basement Waterproofing in Saint-Jean-Chrysostome, QC - Photo 3
Work Requests From Laval, QC
Vicinity of Rue Des Alouettes in Laval
Leek in basement
Vicinity of Crois D'Oxford in Laval
Just discovered a basement leak in our garage following thaw/ heavy rain. Around the same area where Foundation wall previously patched by previous owner in 2003
Vicinity of D Argenteuil, in Laval
Fissure dans beton a boucher. Pas besoin de creuser (fini au dessus dune fenetre du sous sol). Eau a rentré un peu dans tempa.des.fetes.+
Vicinity of Rochefort in Laval
Fissures and water infiltration in 2 areas of the basement. Minor flooding every spring, until the ground thaws out.
Vicinity of Rue De Sienne in Laval
Humidité des murs de sous sol Maison année 1975
Vicinity of Rue Hennessy in Laval
Please let us know when is the best time for your company to come check things for us in terms of the cracks.
Vicinity of Ave De Cannes in Laval
Pour mon sous sol je préfère service en français merci
Vicinity of Rue Lahaie in Laval
J'ai des micro-fissures dans ma fondation où il y a le vide-sanitaire et le mur de béton est mouillé. J'ai besoin d'un estimé avant la vente de la bâtisse. Merci
Vicinity of Boischatel in Laval
Bonjour! Nous avons remarqué des traces d'infiltrations d'eau dans le sous-sol de notre maison et ça semblerait venir d'une fissure dans la fondation. Nous avons également une autre petite fissure à faire colmater en même temps. Nous aimerions avoir une idée de quels sont les travaux nécessaires et le prix pour régler ces deux problèmes. Je pourrais vous envoyer des photos pour plus de détails! Merci! Gabrielle
Vicinity of in Laval
J'ai un solage de bloc, il y a beaucoup de fissure, donc beaucoup d'infiltration d'eau, j'aimerais faire faire une estimation pour sois pour le faire réparé et sois pour faire levé ma maison et en faire faire un en béton Ce projet est prévu pour le printemps 2020 mais j'ai besoin de toutes les informations le plus rapidement possible afin de planifier, puis réservé l'entrepreneur qui effectueras les travaux, pour cela j'ai besoin de savoir si c'est mieux de le faire réparer ou de faire monté la maison et de tout refaire a neuf, un gros projet, donc de grosse planification Le solage est en bloc, la devanture est appuyé sur une roche de galet, une petite partie du plancher du sous sol est plus haute d'environs 2 pds a cause de cette roche, ce qui cause un plancher non égal et une hauteur restreinte, j'ai comme l'impression que la maison a légèrement bouger depuis ces 30 dernière années, car des infiltration entre la roche et le solage ont commencer avec les pluies abondante que nous avons eu j'ai besoin que l'on me fasse des estimations pour une réparation et des estimations pour refaire a neuf
Vicinity of Rue Du Passerin in Laval
I want to fix Crack Fissure au sou-sol,
Vicinity of Rue Argenteuil in Laval
Cage sanitaire presence de tache noir aspect beton mouillé a cote de la semelle et au milieu de la dalle beton, le drain francais date de 1992.pas tres vieux Donnez nous votre avis et surtout le coup approximative pour notre banque. Merci
Vicinity of Rue De Tolede in Laval
Apres une infiltration d'eau au sou sol j'ai cherche sur internet de solution pas coutesse et mon choix a etait drain francaise interieur. Est ce-que vous pouvez m'aider a cette sujet?
Vicinity of in Laval
- Humidité élevée dans le sous-sol - Pas d'isolation sur une partie des murs de fondation - Apparition d'efflorescence sur le plancher en béton du sous-sol (+ probablement une légère infiltration d'eau par la dalle de béton)
Vicinity of in Laval
Nous sommes un triplex en copropriété bâti au printemps 2016. Notre sump pump fonctionne dès qu'il y a de la pluie. Elle n'a pas démarré le 15 mars 2019 et a causé un gros dégât d'eau au condo niveau sous-sol, nous devons donc la changer. Nous aimerions avoir une estimation des coûts pour faire affaire avec vous.
Vicinity of in Laval
Avons eu un dégât d'eau suite à la défaillance notre pompe secondaire
Vicinity of Croissant D'athenes in Laval
Humidite au sous sol
Vicinity of Rue Perreault in Laval
Fissure cote est du fenetre du sous-sol au plancher.
Vicinity of Avenue Albert-Murphy in Laval
Crack on exterior wall (1.5f long) starting at ground level, maybe lower?
Vicinity of Rue Marc in Laval
Estimation pour installation drain français intérieur.
Serving the following Laval, QC postal codes
H7A 0A1, H7A 0A2, H7A 0A3, H7A 0A4, H7A 0A5, H7A 0A6, H7A 0A7, H7A 0A8, H7A 0A9, H7A 0B1, H7A 0B2, H7A 0B4, H7A 0B5, H7A 0B6, H7A 0B7, H7A 0B8, H7A 0B9, H7A 0C1, H7A 0C2, H7A 0C3, H7A 0C4, H7A 0C5, H7A 0C6, H7A 0C7, H7A 0C8, H7A 0C9, H7A 0E1, H7A 0E2, H7A 0E3, H7A 0E4, H7A 0E5, H7A 0E6, H7A 0E7, H7A 0E8, H7A 0E9, H7A 0G1, H7A 0G2, H7A 0G3, H7A 0G4, H7A 0G5, H7A 0G6, H7A 0G7, H7A 0G8, H7A 0G9, H7A 0H1, H7A 0H2, H7A 0H3, H7A 0H4, H7A 0H5, H7A 0H6, H7A 0H7, H7A 0H8, H7A 1A1, H7A 1A2, H7A 1A3, H7A 1A4, H7A 1A5, H7A 1A6, H7A 1A7, H7A 1A8, H7A 1A9, H7A 1B1, H7A 1B2, H7A 1B3, H7A 1B4, H7A 1B5, H7A 1B6, H7A 1B7, H7A 1B8, H7A 1B9, H7A 1C1, H7A 1C2, H7A 1C3, H7A 1C4, H7A 1C5, H7A 1C6, H7A 1C7, H7A 1C8, H7A 1C9, H7A 1E1, H7A 1E2, H7A 1E3, H7A 1E4, H7A 1E5, H7A 1E6, H7A 1E7, H7A 1E8, H7A 1E9, H7A 1G1, H7A 1G2, H7A 1G3, H7A 1G4, H7A 1G5, H7A 1G6, H7A 1G7, H7A 1G8, H7A 1G9, H7A 1H1, H7A 1H2, H7A 1H3, H7A 1H4, H7A 1H5, H7A 1H6, H7A 1H7, H7A 1H8, H7A 1H9, H7A 1J1, H7A 1J2, H7A 1J3, H7A 1J4, H7A 1J5, H7A 1J6, H7A 1J7, H7A 1J8

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