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Products & Services
  • Services et Produits de Réparation de Sous-sol
  • WaterGuard Système Intérieur
  • DryTrak Canal de Drainage
  • TrenchDrain Grille de Vidange
  • IceGuard Ligne de Décharge
  • FlexiSpan Réparation de Fissures Murales
  • Scellage des Fissures
  • WellDuct Vidange de Fenêtre
  • BrightWall Panneaux étanches
  • ThermalDry Mur Barrière
  • Installation de Tuiles de Drainage
  • SuperPump Système de Pompe
  • Sanidry Déshumidificateur
  • Réparation du Mur de Fondation
  • PolyLevel Levage de Béton
  • EZ Post Réparation de Pont
  • Shotcrete Restauration de Mur
  • Geo-Lock® Foundation Wall Anchors
  • GeoLock®  Street Creep Repair System
  • EverBrace Wall Restoration System™
Before and After Pictures from Gatineau
Waterproofed basement in Gatineau, QC

Waterproofed basement in Gatineau, QC

Before After
Waterproofed basement in Gatineau, QC Waterproofed basement in Gatineau, QC

Our clients in Gatineau were suffering from water infiltration problems in their home's basement which caused humidity in the area and has also lead to severe coldness in the basement that has reached the whole house as well.

As you can see in the first picture, the water has penetrated the floors and structural paint damages have occurred on the walls.

Furthermore, our professionals have installed a WaterGuard system, our SuperSump sump pump, as well as our SaniDry and IceGuard systems and finished it with the EverLast wall restoration systems.

Our clients are now very happy since they did not face any humidity problems again and can enjoy their new warm, dry and beautiful basement.

A wet crawl space in Gatineau

A wet crawl space in Gatineau

Before After
A wet crawl space in Gatineau A wet crawl space in Gatineau

A dirty and wet crawl space affects your entire home! As the air of a house moves from below to above, it is necessary to treat the problem at its source ... the crawl space. Encapsulating the area is a good thing for your home and your health! That's what our client in Gatineau is doing. Our specialist therefore recommended the best encapsulation products: CleanSpace, Delta MS, TerraBlock, SmartSump and SaniDry Sedona.

 

 

 

Crawl Space repaired in Gatineau, Qc

Crawl Space repaired in Gatineau, Qc

Before After
Crawl Space repaired in Gatineau, Qc Crawl Space repaired in Gatineau, Qc

The residents of this house in Gatineau suffered from a very high level of humidity, caused by a non-isolated crawl space.

They have also noticed that the floor was sagging which caused them a deep concern.

 

As you can see in this picture, we have totally encapsulated the crawl space and the foundation.

 

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

Foundation Repair, Crawl Space & Basement Waterproofing in Gatineau, QC

Now we can move forward knowing that the problem was resolved thanks to your company....
Happy Customers Surrounding Gatineau, QC
Testimonials
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Reviews From Gatineau
Testimonials From Gatineau
we are VERY happy!!! they did a Superb job!!! thank you!!!! :)
Testimonial by Sonia L. from Gatineau, QC

Crawl Space, Basement Waterproofing & Foundation Repair Company serving Gatineau, QC 

At Systèmes Sous-sol Québec, not only do we adhere to the highest industry standards, we strive to be leaders in the basement waterproofing, foundation repair, crawl space repair, sump pump installation, and air sealing business.

We are an authorized Basement Systems dealer in Gatineau, QC, providing state-of-the-art products and technology which are designed to fix your home.

For example, whether you have a wet crawl space, basement or foundation that is settling, we can help fix it the right way.

Get A FREE Quote

Services We Offer You in Gatineau:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Crawl space repair solutions
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Radiant barriers
  • Air sealing & duct sealing
  • Duct insulation
  • Ice dam prevention
  • Financing Available
  • FREE written estimates and inspections
  • Fast and thorough installations

Systèmes Sous-sol Québec has been your go-to source for trusted home improvements since 2005. We work in Gatineau and nearby QC.

Contact us today to start Your FREE price estimate!

Case Studies From Gatineau
Poor
We had received a call from someone who lives in Gatineau informing us that they weere dealing with water problems in their crawl space. The floor of...
A
Mrs. Forster had recently bought a very nice house in Gatineau, but after a while she started feeling the humidity in it along with lots of bad and...
PowerBrace
Mr. Charlebois had had only one of his foundation walls repaired before, and for the past 2 years, a horizontal, stair-shaped crack has appeared on...
Job Stories From Gatineau, QC
Water a crawl space in Gatnieau, Qc

Mrs. Rooney called Systèmes Sous-sols Québec because she had several problems with her crawl space. The floor of the crawl space was filled with dirt. There was also mold growing on the ceiling which caused the floor above the crawl space to be soft in too many areas. In addition, it had been noticed that there was water seeping inside.

 

In order to solve our client's problems, our team installed a drainage membrane on the floor to help water find its way to the drainage system. Then, we covered the floor with a CleanSpace membrane, which mainly serves to prevent water vapor from leaving the floor and rising to the upper floors. Next, we installed SmartJack systems, which are galvanized steel beams used to support the sagging floor. Finally,we had installed SmartDrain drainage systems, which are used to get rid of infiltrating water.

 

Water a crawl space in Gatnieau, Qc - Photo 1Water a crawl space in Gatnieau, Qc - Photo 2Water a crawl space in Gatnieau, Qc - Photo 3
A super humid crawl space in Gatineau, Qc

Mrs. Forster recently purchased a property located in Gatineau, and has discovered problems with dampness along with musty smell in the house. In winter the main floor is very cold. She contacted Systèmes Sous-sol Qc to obtain a free inspection and find out the costs of insulating her crawl space.

To solve her problem, our team encapsulated her crawl space with our CleanSpace drainage membrane and liner, and insulated the foundation walls with our SilverGlo panels. With this solution, our client will be able to have a comfortable home.

A super humid crawl space in Gatineau, Qc - Photo 1A super humid crawl space in Gatineau, Qc - Photo 2
Water in a basement in Gatineau, Qc

Mr. Sirois has lived in his house for 1 year. The house was humid and he felt cold air on the main floor coming from the floor.

In some places the hardwood floor on the main floor was no longer level.

The problem? Of course the humidity that was in the crawl space. He contacted Systèmes Sous-sol Québec to add a good vapor barrier membrane and clean the crawl space to improve air quality and reduce humidity.

Our solution was the addition of a SmartSump sump pump system and the addition of a drainage membrane and CleanSpace vapor barrier. Most of the moisture in the crawl space comes from the earthen floor which contains water and from the walls. The SmartSump will therefore be able to remove water from the ground outside and away from the foundation. The drainage membrane, on the other hand, is placed on the ground and makes it possible to drain the water that is on the surface, towards the sump pump system. The CleanSpace coating which acts as a vapor barrier is placed over the drainage membrane and blocks moisture from the ground.

With this solution, Mr. Sirois will be able to have a much drier and healthier crawl space. This improves the air quality, but for more efficiency it would also be better to add a dehumidifier like the Sanidry Sedona.

 

Water in a basement in Gatineau, Qc - Photo 1
Work Requests From Gatineau, QC
Project Location: Gatineau, QC
Fondation au niveau du sol, Lisse et solive pourries, vide sanitaire
Project Location: Gatineau, QC
J'ai eu un dégât d'eau dans mon sous-sol le 9 août dernier et j'examine les options pour le rendre moins vulnérable aux infiltrations d'eau.
Project Location: Gatineau, QC
Humidity due to small leakage in basement secondary entry
Project Location: Gatineau, QC
Remplacer sump pump et systeme back up sump pump
Project Location: Gatineau, QC
Water slowly coming in front basement and 2 areas side of house . Unfinished basement older house
Project Location: Gatineau, QC
J'ai découvert une infiltration d'eau au sous sol provenant de la jointure entre le mur de béton coulé et la dalle de béton.
Project Location: Gatineau, QC
Mon téléphone ne s'allume plus parce que l'eau y est entré. Pouvez vous m'aider svp
Project Location: Gatineau, QC
Finir le plancher du sous-sol avec du tapis
Project Location: Gatineau, QC
Infiltration au sous-sol
Project Location: Gatineau, QC
Il s'agit d'un vide sanitaire que nous voulons isoler sous un chalet dans la minicipalité de Bowman-Val-des-Bois. Je ne sais pas si vous allez jusqu'à cette distance de Gatineau.
Project Location: Gatineau, QC
Bonjour, Un de vos conseillers est déjà venu chez-moi concernant une pompe submersible (informations) et vous avez offerts vos services et produits à certains de mes voisins. Présentement, j'ai un problème nouveau dans mon sous-sol : de l'efflorescence (cristaux au sol). J'en ai sur une distance d'environ 2-3 mètres. Auriez-vous des idées de solutions pour ce genre de problème ? Merci Valérie
Project Location: Gatineau, QC
Bonjour, Nous aimerions obtenir une soumission svp pour les travaux suivants sur notre maison unifamiliale (été 2024) : - excavation sur quatre côtés; - réparation de fissures, s'il y a lieu; - destruction de la petite chambre froide annexée à la maison et construction d'une portion de mur de fondation à l'emplacement actuel de la porte de la chambre froide; - imperméabilisation des fondations (avec tapis drainant alvéolé); - isolation des fondations, et; - pose d'un drain français (il n'y a aucun drain présentement). Merci!
Project Location: Gatineau, QC
J'ai 2 pompes, une qui es permanente et l'autre qu'il n'est pas. La pompe permanente est vieille et en mauvaise condition, et la pipe est trop petite. L'autre pompe est correct, mais n'est pas permanente et n'as pas de systeme d'alarme. Aussi, je voudrais les 2 pompes sur 2 circuits differents. Svp, appellez moi pour scheduler un rendez vous. Merci beaucoup Vivianne
Project Location: Gatineau, QC
I have water/moisture coming through at the bottom on my foundation, not sure the exact issue if it's a crack in the foundation, drainage issue or if repairing the blueskin around the foundation will fix it.
Project Location: Gatineau, QC
I had an inspection before buying and the house needs some fixing
Project Location: Gatineau, QC
I had some water ingress into the basement. I removed a section of drywall in the area of water ingress and found a crack in the basement wall. Wall is concrete and not blocks
Project Location: Gatineau, QC
Our house was built in 2016 and the basement was finished when we bought it in 2020. We are currently renovating it to turn it into more of a common space and office but the humidity level is consistently around 70-80%. We have AC with an air exchanger but the humidity level is oddly high. I'm does tend to fluctuate quite a bit with the outdoor temperature but the main level humidity is pretty consistently around 50%. I'm not sure if there's a problem or something that needs to be done to address the issue.
Project Location: Gatineau, QC
Bonjour, nous avons besoin de faire installer une deuxième sum puma que nous avons déjà. Nous aimerions avoir une soumission. merci !
Project Location: Gatineau, QC
We are a church in Aylmer sector of Gatineau. We have been getting water in our basement. We think the wall is cracked.
Project Location: Gatineau, QC
Hello. I'm looking for a French drain replacement and would like to have a quote from you guys. Merci beaucoup!
Serving the following Gatineau, QC postal codes
J8L, J8M, J8P, J8R, J8T, J8X, J8Y, J8Z, J9A, J9J