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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 Sherbrooke
Crawl space encapsulation in Canton-De-Hatley, Qc

Crawl space encapsulation in Canton-De-Hatley, Qc

Before After
Crawl space encapsulation in Canton-De-Hatley, Qc Crawl space encapsulation in Canton-De-Hatley, Qc

Mrs, Danielle who owns a house in Canton-De-Hatley, was annoyed from her dirty and moist crawl space. The cold air entering the crawl space was making its way up into her house.

She decided it was time to contact experts to find a solution, and so she contacted our company.

Our team installed a CleanSpace liner to encapsulate the crawl space and prevent moisture from entering the home, in addition to a SmartSump system that is specifically designed for crawl spaces to help reduce moisture, remove water and prevent flooding.

Replacing an Old Sump Pump in Sherbrooke, QC

Replacing an Old Sump Pump in Sherbrooke, QC

Before After
Replacing an Old Sump Pump  in Sherbrooke, QC Replacing an Old Sump Pump  in Sherbrooke, QC

We have replaced our client’s old sump pump system with our company’s SmartSump pump since their existing one wasn’t working properly and water was always flooding during heavy rain season!

In addition the old pump does not have an airtight lid and transmits water vapor that is infected with bacteria and mold spores.

Horizontal foundation crack repaired in Sherbrooke, Quebec

Horizontal foundation crack repaired in Sherbrooke, Quebec

Before After
Horizontal foundation crack repaired in Sherbrooke, Quebec Horizontal foundation crack repaired in Sherbrooke, Quebec

Foundation cracks are a big problem that many owners in Sherbrooke face. Reparations by injection, as you can see in the Before picture, is not always the best solution especially if the crack is horizontal. In this case, there is a good chance that water will penetrate back just like it happened with this client. 

We consequently installed a vapor barrier to drain the water towards the interior drain and to have a permanent solution. The SilverGlo membrane as shown in the picture, has an R-value of 11 to isolate foundation walls all over Quebec. 

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

Your Dependable Sherbrooke, QC Wet Basement & Foundation Crack Repair Experts

A very professional team, who is attentive to the customer and who is happy. I am very satisfied with the...
Happy Customers Surrounding Sherbrooke, QC
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Systèmes Sous-sol Québec serving Sherbrooke, QC

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

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Services we offer in Sherbrooke:

  • 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 Sherbrooke
This client had a dirt crawl space and this space was very humid. This caused the air to be infected by mold spores and other bacteria. Moreover, the...
Job Stories From Sherbrooke, QC
A crawl space with bad odor in Canton-De-Hatley, QC

Our Client Danielle in Canton-De-Hatley started smelling a bad odor in her back yard. It was by chance that she checked her crawl space and there she found that there was water, mold growth and wet insulation.

After contacting our company, we sent our team to check her place for free and we suggested a full encapsulation of her crawl space!

So we installed a CleanSpace Vapor Barrier Liner that will protect the space from the the major issues our client was having!

Then a SmartSump was installed which is specifically designed for crawl spaces to help reduce moisture, remove water and prevent flooding.

Finally our client Danielle has a functional and healthy crawl space and a warm and healthy home!

A crawl space with bad odor in Canton-De-Hatley, QC - Photo 1A crawl space with bad odor in Canton-De-Hatley, QC - Photo 2A crawl space with bad odor in Canton-De-Hatley, QC - Photo 3
Basement Waterproofed in Sherbrooke, Qc

Mrs. Francine from Sherbrooke was suffering from water infiltration problems in her basement, every year during thaw season , that was ruining all her basement’s furniture and affecting her health since molds where growing all over the place.

Furthermore she wanted to fix this problem for good and after many research on the internet she has founnd Systèmes Sous-sol Québec on google and noticed the big amount of positive reviews and feedback from our clients.  

After contacting us, we have sent our engineer for a free inspection and he had recommended the installation of a french drain, the WaterGuard.

We did exactly that and installed a full waterproofing system that solves all these problems while complying with the engineer's recommendations. So we installed a 42 feet of WaterGuard with an inspection port and connected it to a SuperSump  and UltraSump. We then covered the affected surface with our Cleanspace vapor-barrier that redirects water towards the drain and stop water vapor from condensation. Finally, to solve the humidity issue and to preserve the organic construction materials, we added a SaniDry dehumidifier and purifier system that drains out automatically and reduces to the risk of mold growth and the costs of heating and conditioning.

Since we have waterproofed our cleint’s house in Sherbrooke, our client never had to suffer of any water infiltration problems in her house ever again!

Basement Waterproofed in Sherbrooke, Qc - Photo 1
Waterproofing a Basement in Sherbrooke,Qc

Mrs Decoste a resident of Sherbrooke has contacted us because she noticed water infiltrations her basement. This moisture came from the water seeping through the floor joists of the basement. The moist air is harmful to our client’s health and bad to the house. So our client's concerns were totally right. She called us so that we could send her a specialist to make a complete analysis of the situation, and to recommend the best solution permanently.


Our specialist therefore went and recommended the installation of the WaterGuard French Drain System, which intercepts water infiltration from the floor and walls and redirects them to a SuperSump sump pump system. The cover of this coating also serves as a soil drain. In addition, the water vapor cannot escape because the lid is hermetic. Thus, there will be no moisture that emerges from the pump.

We are happy to have accomplished this beautiful job and to have solved the problem of water and humidity at this client in Sherbrooke!

Waterproofing a Basement in Sherbrooke,Qc - Photo 1
Work Requests From Sherbrooke, QC
Vicinity of Chemin Dion in Sherbrooke
Suite à une inspection, il semblerait qu'une nappe d'eau soit en dessous de ma maison et j'aimerai regarder pour résoudre ce problème.. Merci!
Vicinity of in Sherbrooke
Bonjour, je suis actuellement en démarche d'achat d'un duplex avec mon mari et nous avons besoin de faire estimer des travaux de rénovation au sous-sol du bâtiment : des infiltrations d'eau sont présentes, le drain pluvial est bouché, des fuites semblent présentes dans la tuyauterie de la salle de bain du bain.
Vicinity of De Gatineau in Sherbrooke
Présence de moisissures sur les solives de rive au sous-sol
Vicinity of in Sherbrooke
Fondation pierre fissurer sur un coin et l hiver fondation bouche sur ce coin creant une fissure a l interieur au dessus de la porte d entre. Merci J attend votre appel.
Vicinity of Rue Des Sables in Sherbrooke
Nous avons déjà un déshumidificateur dans notre vide sanitaire mais il ne semble plus fonctionner correctement.
Vicinity of Rue Lincoln in Sherbrooke
Fondation en pierre des champs tres humide.
Vicinity of Rue Des Jacinthes in Sherbrooke
Crack all over foundation between two windows and also on one corner of the house that looks like it's sinking. Need urgent estimate and repair.
Vicinity of Summer Street in Sherbrooke
Need small hairline crack to very old stone foundation repaired..Jimmy Prefontaine did major repair in 2012...does not return our calls..
Vicinity of Chalifoux in Sherbrooke
Presence d'eau sous le venir du plancher au soussol
Vicinity of Rue Vimy in Sherbrooke
Il y a de l'eau sous la dalle de ciment de ma maison. Ce n'est pas une fuite des tuyaux. Je crois que c'est peut-être la nappe phréatique qui est proche. J'aimerais creuser pour recueillir cette eau et mettre une pompe au besoin, mais je ne sais pas exactement où creuser. Pouvez-vous m'aider?
Vicinity of in Sherbrooke
Drains de fondation bloqué. Je cherche différentes solutions
Vicinity of Ch. Dion in Sherbrooke
Bonjour, Il y a une infiltration d'eau au sous-sol près de la cheminé (extérieur) lors de pluie intense. J'aimerais avoir une estimation pour corriger la situation. Merci!
Vicinity of Speid in Sherbrooke
Crawl space and basement in general
Vicinity of in Sherbrooke
Bonjour, Nous avons des affaissements de plancher dans une maison de 1850. Nous avons constaté aussi un affaissement des poutres de soutien au sous-sol. Nous souhaitons avoir un avis concernant le renforcement du soutien depuis le sous-sol pour un redressement des bases de la maison. Merci
Vicinity of Des Riverains in Sherbrooke
Vicinity of John-Wilson Street in Sherbrooke
Crack in foundation at back of house, visible from the outside, about one foot in length, probably extends to underground. House has concrete on the outside for about two feet high and then has wood siding. House is a bungalow and was built in about1975.
Vicinity of Chemin Laliberté in Sherbrooke
Nous avons des moisissures qui apparaissent sur la dalle de béton du sous-sol (plancher) ainsi que des problèmes d'odeur.
Vicinity of Rue Villeneuve in Sherbrooke
Infiltration d'eau dans le garage,
Vicinity of Du Pacifique in Sherbrooke
Besoin d'aide avant le printemps
Vicinity of in Sherbrooke
Ma maison a une humidité au sous-sol.
Serving the following Sherbrooke, QC postal codes
J0B 2C0, J1C 0A1, J1C 0A2, J1C 0A3, J1C 0A4, J1C 0A5, J1C 0A6, J1C 0A7, J1C 0A8, J1C 0A9, J1C 0B1, J1C 0B2, J1C 0B3, J1C 0B4, J1C 0B5, J1C 0B6, J1C 0B7, J1C 0B8, J1C 0B9, J1C 0C1, J1C 0C2, J1C 0C3, J1C 0C4, J1C 0C5, J1C 0C6, J1C 0C7, J1C 0C8, J1C 0C9, J1C 0E1, J1C 0E2, J1C 0E3, J1C 0E4, J1C 0E5, J1C 0E6, J1C 0E7, J1C 0E8, J1C 0E9, J1C 0G1, J1C 0G2, J1C 0G3, J1C 0G4, J1C 0G5, J1C 0G6, J1C 0G7, J1C 0G8, J1C 0G9, J1C 0H1, J1C 0H2, J1C 0H3, J1C 0H4, J1C 0H5, J1C 0H6, J1C 0H7, J1C 0H8, J1C 0H9, J1C 0J1, J1C 0J2, J1C 0J3, J1C 0J4, J1C 0J5, J1C 0J6, J1C 0J7, J1C 0J8, J1C 0J9, J1C 0K1, J1C 0K2, J1C 0K3, J1C 0K4, J1C 0K5, J1C 0K6, J1C 0K7, J1C 0K8, J1C 0K9, J1C 0L1, J1C 0L2, J1C 0L3, J1C 0L4, J1C 0L5, J1C 0L6, J1C 0L7, J1C 0L8, J1C 0L9, J1C 0M1, J1C 0M2, J1C 0M3, J1C 0M4, J1C 0M5, J1C 0M6, J1C 0M7, J1C 0M8, J1C 0M9, J1C 0N1, J1C 0N2, J1C 0N3, J1C 0N4, J1C 0N5, J1C 0N6, J1C 0N7, J1C 0N8, J1C 0N9, J1C 0P1, J1C 0P2, J1C 0P3, J1C 0P4, J1C 0P5, J1C 0P6, J1C 0P7, J1C 0P8, J1C 0P9, J1C 0R1, J1C 0R2, J1C 0R3, J1C 0R4, J1C 0R5

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