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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
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.

Stabilizing a Foundation in Gatineau, Qc

Stabilizing a Foundation in Gatineau, Qc

Before After
Stabilizing a Foundation in Gatineau, Qc Stabilizing a Foundation in Gatineau, Qc

This client had cracks repaired in one wall of his block foundation, but had not repaired all of the walls. Over time, one of the walls will start to arch and tilt inward from the basement. If nothing will be done, the situation will only get worse. So, he contacted Systèmes sous-sol Québec in order to stabilize his wall once and for all!

 

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
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
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
I would like to get a good estimate for 45 feet of gutter for a bungalow with a 12 feet downpipe to be installed.
Project Location: Gatineau, QC
Replace current system with a more modern system
Project Location: Gatineau, QC
Nous avons un vide sanitaire que nous aimerions faire faire inspecter puis avoir une estimation pour l'isoler.
Project Location: Gatineau, QC
There is no vapor barrier in my crawl space and I've noticed dampness following heavy rain. Currently there is only gravel on the ground.
Project Location: Gatineau, QC
J'ai une pompe submersible au sous sol et je désire installer un système d'urgence en cas de panne de courant.
Project Location: Gatineau, QC
Hello, We purchased a home recently and had an inspection done. The inspector mentioned there is a small crack that may need to be repaired (I attached a photo form the inspection). I'm wondering if someone could come and take a look to confirm if a repair is needed and provide a free estimate.
Project Location: Gatineau, QC
We have water coming into our basement in two different spots and would like a quote on how to fix the issue. Thanks
Project Location: Gatineau, QC
Bonjour, J'ai de l'eau qui se ramasse dans un endroit spécifique du sous-sol (toujours le même endroit). Cela se passe toujours au printemps. J'aimerais bien que quelqu'un puisse venir voir d'eau vient l'eau et qu'est-ce qui peut être fait (fissure? infiltration par le sol?). Merci.
Project Location: Gatineau, QC
Water leakage and puddling in basement during heavy rainstorms.
Project Location: Gatineau, QC
Aimerais estimé pour un systeme d'urgence a batterie pour la sump pump du sous sol.
Project Location: Gatineau, QC
Bonjour, de l'eau se retrouve dans une place précise dans le milieu du sous-sol à tous les printemps. Aucun signe de fissure de la fondation et aucun signe d infiltration au bas des murs. Je sais que le béton a été mal coulé lors de la construction de la maison en 1990...pente descendante vers le milieu du sous-sol qui est probablement impliquée dans la cause. Merci pour votre retour.
Project Location: Gatineau, QC
There is a leak in my basement. it started about 2 weeks ago. it's not getting worse, but there is definitely a leak
Project Location: Gatineau, QC
We require vapour barrier in our crawl space and potentially a continuous run dehumidifier 80/pints per day.
Project Location: Gatineau, QC
Nouvelle construction 2021, fissures devant et derriere donc une reparé par le constructeur
Project Location: Gatineau, QC
Need an estimate for repairing and waterproofing my block foundation as well as adding a French drain if needed
Project Location: Gatineau, QC
Bonjour, j'ai 3 projets pour ma maison aquis en 2021. Maison contruite il y a longtemps et le premier propriétaire a voulu agrandir le vide sanitaire. Par contre, travail d'ammateur et ça créer beaucoup d'humidité. Ainsi, j'aimerais remedier le probleme. Par la suite, j'aimerais remplir un manque de crépi dans la façade avant de la maison. Pour finir, j'ai un abri d'auto. En bas des poteaux (3), ils ont mis une boite en bois en dessous de chaque pour cacher le bas du poteau et le ciment. Par contre, le bois s'éffrite. J'aimerais enlever ce bois Merci
Project Location: Gatineau, QC
Installation plafond suspendu sous-sol
Project Location: Gatineau, QC
Replace an old three way pump system
Project Location: Gatineau, QC
Je voudrais faire un système de drain français mais par l'intérieure du sous-sol car à extérieur ces impossible à cause des gros arbres merci
Project Location: Gatineau, QC
I am looking for a quote to waterproof my basement floor,.
Serving the following Gatineau, QC postal codes
J8L, J8M, J8P, J8R, J8T, J8V, J8X, J8Y, J8Z, J9A, J9H, J9J, K1A