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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 Les Cedres
Basement Waterproofing in Les Cèdres, Qc

Basement Waterproofing in Les Cèdres, Qc

Before After
Basement Waterproofing in Les Cèdres, Qc Basement Waterproofing in Les Cèdres, Qc

Water is very damaging, not only to the basement but to the entire house!

Mr. Sylvain from Les Cedres contacted us asking about our waterproofing methods and prices.

As a result, we solved the problem by installing a complete waterproofing system that includes the WaterGuard interior drain, SuperSump sump pump, and Ultrasump system.

The WaterGuard intercepts water from the walls and the floor and we connect it to the SuperSump pump so that it can remove the incoming water.

We are always proud to solve problems of the infiltration of water in an efficient way.

Well Insulated Basement in Les Cèdres, QC

Well Insulated Basement in Les Cèdres, QC

Before After
Well Insulated Basement in Les Cèdres, QC Well Insulated Basement in Les Cèdres, QC

Our insulation and waterproofing system is perfect for basements that experience water infiltrations. Before you finish your basement, make sure there will never be any risk of water coming in again.

Products installed: ThermalDry Wall Insulation system, SumperSump sump pump system, WaterGuard interior drain. 


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

Reliable Basement Waterproofing & Crawl Space Repair in Les Cedres, QC

Happy Customers Surrounding Les Cedres, QC
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Basement Waterproofing, Foundation Repair & More in Les Cedres, Quebec

Systèmes Sous-sol Québec is the leading local expert in home repairs and general maintenance in Les Cedres. They offer solutions to problems in almost any area of your home, including crawl spaces, basements, foundations, gutters, and more. Whether there is a problem that needs fixing or you're simply looking to upgrade certain parts of your home, we have you covered.

Services we offer in Les Cedres:

  • Basement waterproofing solutions
  • Foundation & structural repair solutions
  • Basement finishing & remodeling
  • Crawl space sealing & encapsulation
  • Gutters & gutter guard installation
  • Aspen air purifiers
  • Home insulation
  • And more!

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 that are designed to fix your home. Plus, as the authorized Basement Systems dealer in Les Cedres, QC, we offer limited warranties on our products, including perimeter drains, crawl space encapsulation systems, and foundation products. To schedule your free estimate or discuss our financing options, click the button below and get started.

FREE Quote

Our Basement Waterproofing Solutions in Les Cedres

Basements are a common spot for water intrusion in homes due to the soil around them. When soil gets wet, dries out, or is displaced, it can cause shifting around the basement and lead to cracks or other vulnerabilities in the exterior wall. Though this is a common problem, the right solution for your home can be a unique combination of techniques and products. Thankfully we carry all of the most up-to-date basement waterproofing products available, including sump pumps, perimeter drains, wall repair products, and more.

Don't let water intrusion stop you from using your basement the way you want to. Whether it's a simple storage area or you're looking to finish the space, keeping it dry will do wonders for the long-term health of your home.

Professional Basement Finishing & Remodeling Services

If you see your unfinished basement as an opportunity for expansion rather than just another dingy, dark room for storage, then you've come to the right place. We can improve and transform all aspects of your basement, including the walls, floors, ceiling, insulation measures, and finishing touches to give it your special flare. The benefits of basement finishing are endless and can create a totally new, usable space in your home. Some design ideas we can help you explore include:

  • Additional living space
  • In-law apartment
  • Office space
  • Home gym
  • Entertainment center
  • Play area for children

As an authorized Total Basement Finishing contractor, we use products that include a 50-year basement wall warranty and a 30-year ceiling tile warranty. Plus, our waterproof basement flooring options are built to last and fight off moisture that can be present in basements. To explore your basement remodeling options and get a free quote, click the button below and schedule your consultation.

FREE Quote

Foundation Repair & Structural Improvements by Systèmes Sous-sol Québec

Foundation problems can affect your entire home in significant ways. If the foundation shifts out of place, it can no longer properly support your home and may result in slanted floors, cracked walls, cracked ceilings, windows and doors sticking in place, and more. Similarly, when your foundation is cracked it can allow for serious water intrusion or pest infestations. Both pests and water use foundation cracks as their way into your home where they wreak havoc, especially when mold begins to grow. What starts as mold or mildew around the foundation can negatively affect whole-home air quality from top to bottom and result in wood-rot, compromising the structural integrity of your home.

Foundation products & services we offer:

  • Push pier systems
  • Helical foundation piers
  • Crawl space supports
  • Basement wall anchors

With our full suite of foundation repair products, we can address almost any foundation problem you may be having. Unsure about the health of your home's foundation? Start with a free inspection and cost estimate from us.

Crawl Space Encapsulation, Sealing, & Other Repair Services

Systèmes Sous-sol Québec installs the unbeatable CleanSpace® crawl space encapsulation system that will take your crawl space from dirty and useless to clean and usable storage space. In addition to sealing off your crawl space and making it waterproof, we also offer crawl space jacks for structural support and prevention of sagging crawl space ceilings— this will also help prevent sagging of floors above the crawl space. To finish off your new crawl space, we also install access wells and thermal insulation to protect your property.

The CleanSpace® system completely transforms your dirt floor crawl space into a sealed environment, dramatically reducing the humidity levels. Lower humidity levels can reduce or eliminate mold growth, rot, and pests from your crawl space. This ensures long-term home health and air quality, starting with your crawl space. We offer free estimates on any of our crawl space encapsulation and repair services in Les Cedres.

Get a free estimate on any of our services in Les Cedres!

If your home needs repairs or improvements in the Les Cedres area, call us. We offer free estimates on any of our foundation repair services, crawl space encapsulation and repair, basement finishing, home insulation, and air purifier installation. Call 1-844-450-2728 or click the button below to get started.

FREE Quote

Job Stories From Les Cedres, QC
Waterproofing a Basement in Les Cèdres, QC!

This client who lives in Les Cedres contacted us for our advice regarding her basement built in 1975.

The foundation walls of this 26x40 ft room are made of concrete blocks which cracked, allowing the water to infiltrate from the ground. This environment was wet and dirty, which prevented the client from using this room for useful purposes.

Our specialist went to see the house and advised the installation of our WaterGuard internal drain throughout the perimeter, the ThermalDry wall insulation system which blocks the water vapor and the water infiltration through the walls, as well as the installation of a SuperSump sump pump.

This system waterproofs and seals the basement so that it is finally finished once and for all!



Waterproofing a Basement in Les Cèdres, QC! - Photo 1Waterproofing a Basement in Les Cèdres, QC! - Photo 2
A Wet Basement in Les Cedres, Qc

Mr. Sylvain called us after getting worried about the state of his basement that was always wet. He had already a pump installed in past years but, he informed us that the area was very cold, and he was paying to have extra heating.

When we sent our team for a free inspection, we noticed also that mold was growing, and the existing sump pump was not effective.

Furthermore we recommended the installation of a complete waterproofing system in order to fix those problems for good:

A WaterGuard Indoor Drain that slow down and filter the water redirect them to the sump pump system, and we connected it to the SuperSump pump so that it could evacuate the incoming water.

Mr. Sylvain was very happy with the installation and the customer service of our company.

Systèmes Sous-sol Québec gave him a perfect solution to solve his water and moisture problems, once and for all!

A Wet Basement in Les Cedres, Qc - Photo 1A Wet Basement in Les Cedres, Qc - Photo 2
Work Requests From Les Cedres, QC
Project Location: Les Cedres, QC
Crack in floor / Wall
Project Location: Les Cedres, QC
Water infiltration. lower wall area.between the wall and the footing
Project Location: Les Cedres, QC
Je veux faire installer une pompe submersible back-up a celle qui existe sur un systeme de batteries. Une estimation du cout des travaux et des equipements est requis,
Project Location: Les Cedres, QC
Looking for a quote the get my basement waterproofed