Contact Us For
A Free Estimate!
Reviews From Mont-saint-hilaire
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 Mont-saint-hilaire
Replacement of a sump pump system in a basement in Mont-Saint-Hilaire, Qc

Replacement of a sump pump system in a basement in Mont-Saint-Hilaire, Qc

Before After
Replacement of a sump pump system in a basement in Mont-Saint-Hilaire, Qc Replacement of a sump pump system in a basement in Mont-Saint-Hilaire, Qc

Mr. Provencher had an old sump pump system that did not work very well. He contacted Systèmes Sous-sol Québec because we offer several efficient and reliable sump pump systems.

The solution was to install our most efficient and reliable sump pump system: TripleSafe. It offers 3 levels of protection for your basement. It has 3 pumps; a ⅓ HP cast iron Zoeller main pump, a powerful ½ HP cast iron secondary Zoeller pump and a battery back-up pump in the event of a power failure.


With this system, Mr. Provencher now has peace of mind.

Water Infiltration problems in Mont-Saint-Hilaire

Water Infiltration problems in Mont-Saint-Hilaire

Before After
Water Infiltration problems in Mont-Saint-Hilaire Water Infiltration problems in Mont-Saint-Hilaire

We have waterproofed our client’s basement in Mont-Saint-Hilaire by installing an interior drain on the base of 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

Mont-saint-hilaire, QC Foundation Repair | Waterproofing Contractor

Happy Customers Surrounding Mont-saint-hilaire, QC
Work Requests

Click the icons to see what our customers had to say.

Basement Waterproofing Contractor

Systèmes Sous-sol Québec is a basement waterproofing contractor serving Mont-saint-hilaire and surrounding areas in Quebec. We specialize in removing moisture from your basement.

Wondering how water got into your Quebec basement in the first place? For as long as there have been below-grade structures like basements, there have been leaky basements as a result of water dripping in through foundation walls and flooring.

With our basement waterproofing services, basement flooding will become a thing of the past. Our waterproofing professionals will give you a free wet basement repair estimate and offer recommendations for installing a system that will keep your basement dry!

Systèmes Sous-sol Québec is your local Basement Systems dealer in Quebec. We are authorized to install the best basement waterproofing solutions in the industry, including the WaterGuard basement waterproofing system and the TripleSafe sump pump system.

Structural Repair Services

We also offer foundation repair and crawl space repair in Mont-saint-hilaire, QC.

Contact us today to schedule a FREE estimate in Mont-saint-hilaire, QC. No matter what your issue, our basement, crawl space, and foundation repair specialists are here to help!

Services we offer in Mont-saint-hilaire:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Basement finishing and remodeling services.
  • 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
Job Stories From Mont-saint-hilaire, QC
Inefficient sump pump in Mont-Saint-Hilaire, Qc

We keep repeating to all our customers, a sump pump should not just sit in a sump pit. We have found that many customers such as Mr. Mario have old sump pump systems that are becoming problematic and we are happy that we are the experts who can eliminate these problems through high-performance systems.

 The receptacle, lid, and interior of the sump pump system are as important as the pump itself. The pump should be rested on a support so that sediments entering the water do not end up preventing the pump from operating overtime. In addition, the cover must be watertight to prevent water, moisture, and other objects from coming out or coming in and harming the sump pump.


We have several sump pump systems that vary in functionality, capacity, number of pumps present indoors, and in price. If you experience minor or major seepage, an interior drainage system that intercepts water at its entry point and redirects water to a sump pump system is a solution that addresses the basement problem at its source.


To discover our range of waterproofing products, visit our basement waterproofing section!

Contact us today for a free no-obligation quote.


Inefficient sump pump in Mont-Saint-Hilaire, Qc - Photo 1Inefficient sump pump in Mont-Saint-Hilaire, Qc - Photo 2Inefficient sump pump in Mont-Saint-Hilaire, Qc - Photo 3
Foundation settlement in Otterburn Park, Qc

This house in Otterburn Park had lots of signs of foundation settlement.

When Mr. William called us, he was very worried when he started seeing some cracks in his foundation walls, some diagonal cracks along upstairs walls (especially around door and window frames), and also some cracks that were forming along mortar lines in walls and his chimney.

During our inspection, our foreman Peter confirmed those clues, but he informed William that he does not need to worry since, at Systèmes Sous-sol Québec, we have all the solutions that will be implemented in only a few days, and with the minimum cost.

After our client’s confirmation of our quotes, we started the installation.

The installation consisted only of 3 Push Piers that will level the foundation.

As the foundation is raised and leveled, gaps and cracking have disappeared as well as all the other symptoms associated with foundation settling.

Foundation settlement in Otterburn Park, Qc - Photo 1Foundation settlement in Otterburn Park, Qc - Photo 2Foundation settlement in Otterburn Park, Qc - Photo 3
Wet and Filthy crawl space in Otterburn Park, Qc

There aren’t too many things more frustrating than swarming through a muddy crawl space and finding all of your belongings you’ve stored in your crawl space has become a breeding ground for mold spores.

And that is why our client Claire has realized that she needs to encapsulate her crawl space!

Following our client’s call, we were able to transform this damaged space in Otterburn Park into a dry space whose humidity rate meets the respiratory health standard.

By installing our products from the CleanSpace vapor barrier, to our SmartDrain to provide all the protection you need from leaks and floods, And finally, our SaniDry dehumidifier that eliminates damp, musty odors by drying and filtering air, the crawl space is now more economical, less dirty and usable for storage purposes.

Wet and Filthy crawl space in Otterburn Park, Qc - Photo 1Wet and Filthy crawl space in Otterburn Park, Qc - Photo 2
Water infiltrating through pores in a basement in Otterburn Park, Qc

The hydrostatic pressure exerted on the walls of this basement pushed the water inward through the pores of the concrete and the wall-base joints.

If this is happening in your home, the flooding of your basement may proceed at a snail’s pace. But it will proceed, and the longer the soil stays saturated around your home the worse your basement flooding problem will become.

When our client faced those issues in her house in Otterburn Park, she knew that she needed to consult specialists to solve those problems for good!

When we received the call from Mrs. Marie, we went to examine her place, and following that we installed our installed interior drainage system, The ‘WaterGuard’ to capture all water coming from the walls and joints; a SuperSump pump which is linked to our interior drain, and is  able to pump a huge amount of water per hour, it has also an airtight lid on it to prevent water from evaporating out of the sump hole, and an IceGuard outlet to prevent freezing of water coming out from the pipes during wintertime.

Water infiltrating through pores in a basement in Otterburn Park, Qc - Photo 1Water infiltrating through pores in a basement in Otterburn Park, Qc - Photo 2
Flood in a basement in Otterburn Park, Qc

When our team went to examine this place in Otterburn Park, they noticed that these house’s foundation and basement walls are built partially below the water table, which was causing cracks in walls, and flood in the basement.

This problem causes a risk for many homes. That's why you have to deal with this problem if you realize that it concerns you too.

So when Mr. Sam contacted us, he was asking for a fast and less costly solution!

We have solved our customer's problem, by installing our amazing products, and solved the problems for good!

Our WaterGuard interior drain was fitted over the length of the wall affected by the hydrostatic pressure. The WaterGuard Internal Drain contains spacers that line the rear side of the wing and holes below to intercept any seepage through concrete pores, cracks, and wall-to-foot seams.

In addition, the installation of a sump pump system was essential to draw water that seeps into the drain to the outside, far away from home. A sump pump system such as the SumperSump contains several important components other than the pump such as the 100-hole watertight receptacle, an airtight lid, a floor drain in the sump lid, a pump stand and an alarm system.

Here is another job perfectly executed by our team in Quebec!


Flood in a basement in Otterburn Park, Qc - Photo 1Flood in a basement in Otterburn Park, Qc - Photo 2Flood in a basement in Otterburn Park, Qc - Photo 3
We have waterproofed a house in Mont-Saint-Hilaire

Our Client from Mont-Saint-Hilaire, contacted us to fix a water problem in her basement.

 We started our work by inspecting her basement where our specialist took a picture of the crack in length, present in this house and recommended our FlexiSpan solution to seal the crack in the foundation wall.

Furthermore, we have realized that the footing of the foundation was at risk, and we have installed an interior drain, The WaterGuard that will eliminate the risk by capturing water that seeps through the floor and walls.

In addition, a SuperSump sump pump system was installed which is equipped with a solid vessel with holes for receiving water from the ground in order to prevent the pump from clogging.

Our team has successfully waterproofed our client’s house in Mont-Saint-Hilaire, and the homeowner never had to deal with any water inflation problems again.

We have waterproofed a house in Mont-Saint-Hilaire - Photo 1
Work Requests From Mont-saint-hilaire, QC
Project Location: Mont-saint-hilaire, QC
Bonjour, nous avons un problème d'infiltration d'eau dans notre sous-sol et aimerions faire évaluer la situation pour régler le problème. Merci de me contacter.
Project Location: Mont-saint-hilaire, QC
Réparation de fissures de fondation Changement pompe puisard Rediriger gouttières
Serving the following Mont-saint-hilaire, QC postal codes
J3G 4S6, J3H 0A1, J3H 0A2, J3H 0A3, J3H 0A4, J3H 0A5, J3H 0A6, J3H 0A7, J3H 0A8, J3H 0A9, J3H 0B1, J3H 0B2, J3H 0B3, J3H 0B4, J3H 0B6, J3H 0B7, J3H 0B8, J3H 0B9, J3H 0C2, J3H 0C3, J3H 0C4, J3H 0C5, J3H 0C7, J3H 0C8, J3H 0C9, J3H 0E1, J3H 0E3, J3H 0E4, J3H 0E5, J3H 0E6, J3H 0E8, J3H 0E9, J3H 0G1, J3H 0G3, J3H 0G4, J3H 0G5, J3H 0G7, J3H 0G8, J3H 0G9, J3H 0H1, J3H 0H2, J3H 0H3, J3H 0H4, J3H 0H7, J3H 0H8, J3H 0J1, J3H 0J2, J3H 0J3, J3H 0J4, J3H 0J7, J3H 1M3, J3H 1M4, J3H 1M5, J3H 1N4, J3H 1N5, J3H 1N6, J3H 1N7, J3H 1N8, J3H 1N9, J3H 1P1, J3H 1P2, J3H 1P3, J3H 1P4, J3H 1S2, J3H 1S3, J3H 1S4, J3H 1S5, J3H 1S6, J3H 1S7, J3H 1S8, J3H 1S9, J3H 1T1, J3H 1T2, J3H 2M8, J3H 2N1, J3H 2N2, J3H 2N3, J3H 2N4, J3H 2N5, J3H 2N6, J3H 2N7, J3H 2N8, J3H 2N9, J3H 2P1, J3H 2P2, J3H 2P3, J3H 2P4, J3H 2P5, J3H 2P6, J3H 2P7, J3H 2P8, J3H 2P9, J3H 2R1, J3H 2R2, J3H 2R3, J3H 2R4, J3H 2R5, J3H 2R6, J3H 2R7, J3H 2R8, J3H 2R9, J3H 2S1, J3H 2S2, J3H 2S3, J3H 2S4, J3H 2S5, J3H 2S6, J3H 2S7, J3H 2S8, J3H 2S9, J3H 2T1, J3H 2T2, J3H 2T3, J3H 2T4, J3H 2T5, J3H 2T6, J3H 2T7, J3H 2T8, J3H 2T9, J3H 2V1, J3H 2V2, J3H 2V3, J3H 2V4, J3H 2V5, J3H 2V6, J3H 2V7, J3H 2V8, J3H 2V9, J3H 2W1, J3H 2W2, J3H 2W3, J3H 2W4, J3H 2W5, J3H 2W6, J3H 2W7, J3H 2W8, J3H 2W9, J3H 2X1, J3H 2X2, J3H 2X3, J3H 2X4, J3H 2X5, J3H 2X6, J3H 2X7, J3H 2X8, J3H 2X9, J3H 2Y1, J3H 2Y2, J3H 2Y3, J3H 2Y4, J3H 2Y5, J3H 2Y6, J3H 2Y7, J3H 2Y8, J3H 2Y9, J3H 2Z1, J3H 2Z2, J3H 2Z3, J3H 2Z4, J3H 2Z5, J3H 2Z6, J3H 2Z7, J3H 2Z8, J3H 2Z9, J3H 3A1, J3H 3A2, J3H 3A3, J3H 3A4, J3H 3A5, J3H 3A6, J3H 3A7, J3H 3A8, J3H 3A9, J3H 3B1, J3H 3B2, J3H 3B3, J3H 3B4, J3H 3B5, J3H 3B6, J3H 3B7, J3H 3B8, J3H 3B9, J3H 3C1, J3H 3C2, J3H 3C3, J3H 3C4, J3H 3C5, J3H 3C6, J3H 3C7, J3H 3C8, J3H 3C9, J3H 3E1, J3H 3E2, J3H 3E3, J3H 3E4, J3H 3E5, J3H 3E6, J3H 3E7, J3H 3E8, J3H 3E9, J3H 3G1, J3H 3G2, J3H 3G3, J3H 3G4, J3H 3G5, J3H 3G6, J3H 3G7, J3H 3G8, J3H 3G9, J3H 3H1, J3H 3H2, J3H 3H3, J3H 3H4, J3H 3H5, J3H 3H6, J3H 3H7, J3H 3H8, J3H 3H9, J3H 3J1, J3H 3J2, J3H 3J3, J3H 3J4, J3H 3J5, J3H 3J6, J3H 3J7, J3H 3J8, J3H 3J9, J3H 3K1, J3H 3K2, J3H 3K3, J3H 3K4, J3H 3K5, J3H 3K6, J3H 3K7, J3H 3K8, J3H 3K9, J3H 3L1, J3H 3L2, J3H 3L3, J3H 3L4, J3H 3L5, J3H 3L6, J3H 3L7, J3H 3L8, J3H 3L9, J3H 3M1, J3H 3M2, J3H 3M3, J3H 3M4, J3H 3M5, J3H 3M6, J3H 3M7, J3H 3M8, J3H 3M9, J3H 3N1, J3H 3N2, J3H 3N3, J3H 3N4, J3H 3N5, J3H 3N6, J3H 3N7, J3H 3N8, J3H 3N9, J3H 3P1, J3H 3P2, J3H 3P3, J3H 3P4, J3H 3P5, J3H 3P6, J3H 3P7, J3H 3P8, J3H 3P9, J3H 3R1, J3H 3R2, J3H 3R3, J3H 3R4, J3H 3R5, J3H 3R6, J3H 3R7, J3H 3R8, J3H 3R9, J3H 3S1, J3H 3S2, J3H 3S3, J3H 3S4, J3H 3S5, J3H 3S6, J3H 3S7, J3H 3S8, J3H 3S9, J3H 3T1, J3H 3T2, J3H 3T3, J3H 3T4, J3H 3T5, J3H 3T6, J3H 3T7, J3H 3T8, J3H 3T9, J3H 3V1, J3H 3V2, J3H 3V3, J3H 3V4, J3H 3V5, J3H 3V6, J3H 3V7, J3H 3V8, J3H 3V9, J3H 3W1, J3H 3W2, J3H 3W3, J3H 3W4, J3H 3W5, J3H 3W6, J3H 3W7, J3H 3W8, J3H 3W9, J3H 3X1, J3H 3X2, J3H 3X3, J3H 3X5, J3H 3X6, J3H 3X7, J3H 3X8, J3H 3X9, J3H 3Y1, J3H 3Y4, J3H 3Y5, J3H 3Y6, J3H 3Y7, J3H 3Y8, J3H 3Y9, J3H 3Z1, J3H 3Z2, J3H 3Z3, J3H 3Z4, J3H 3Z5, J3H 3Z6, J3H 3Z9, J3H 4A1, J3H 4A3, J3H 4A4, J3H 4A5, J3H 4A6, J3H 4A9, J3H 4C1, J3H 4C2, J3H 4C4, J3H 4C5, J3H 4C6, J3H 4C7, J3H 4C8, J3H 4C9, J3H 4E1, J3H 4E2, J3H 4E3, J3H 4E4, J3H 4E5, J3H 4E6, J3H 4E7, J3H 4E8, J3H 4E9, J3H 4G1, J3H 4G2, J3H 4G3, J3H 4G7, J3H 4G8, J3H 4G9, J3H 4H1, J3H 4H5, J3H 4H6, J3H 4H7, J3H 4H8, J3H 4H9, J3H 4J2, J3H 4J3, J3H 4J4, J3H 4J8, J3H 4K1, J3H 4K2, J3H 4K3, J3H 4K4, J3H 4K5, J3H 4K6, J3H 4K8, J3H 4K9, J3H 4L1, J3H 4L2, J3H 4L3, J3H 4L4, J3H 4L6, J3H 4L7, J3H 4L8, J3H 4L9, J3H 4M1, J3H 4M3, J3H 4M4, J3H 4M5, J3H 4M7, J3H 4M8, J3H 4M9, J3H 4N1, J3H 4N2, J3H 4N3, J3H 4N4, J3H 4N6, J3H 4N7, J3H 4N8, J3H 4P1, J3H 4P2, J3H 4P3, J3H 4P8, J3H 4P9, J3H 4R1, J3H 4R2, J3H 4R3, J3H 4R4, J3H 4R5, J3H 4R6, J3H 4R7, J3H 4R8, J3H 4S4, J3H 4S5, J3H 4S6, J3H 4S8, J3H 4S9, J3H 4T2, J3H 4T3, J3H 4T4, J3H 4T6, J3H 4T7, J3H 4T8, J3H 4T9, J3H 4V1, J3H 4V2, J3H 4V5, J3H 4V6, J3H 4V7, J3H 4V9, J3H 4W1, J3H 4W2, J3H 4W3, J3H 4W4, J3H 4W5, J3H 4W6, J3H 4W7, J3H 4X1, J3H 4X2, J3H 4X3, J3H 4X4, J3H 4X5, J3H 4X6, J3H 4X7, J3H 4X8, J3H 4X9, J3H 4Y1, J3H 4Y2, J3H 4Y3, J3H 4Y4, J3H 4Y5, J3H 4Y6, J3H 4Y7, J3H 4Y8, J3H 4Y9, J3H 4Z1, J3H 4Z2, J3H 4Z3, J3H 4Z4, J3H 4Z5, J3H 4Z6, J3H 4Z7, J3H 4Z8, J3H 4Z9, J3H 5A1, J3H 5A3, J3H 5A4, J3H 5A5, J3H 5A6, J3H 5A7, J3H 5A9, J3H 5B1, J3H 5B2, J3H 5B3, J3H 5B4, J3H 5B5, J3H 5B7, J3H 5B8, J3H 5B9, J3H 5C2, J3H 5C3, J3H 5C4, J3H 5C5, J3H 5C6, J3H 5C7, J3H 5C9, J3H 5E3, J3H 5E5, J3H 5E7, J3H 5E8, J3H 5G1, J3H 5G2, J3H 5G5, J3H 5G6, J3H 5G8, J3H 5H1, J3H 5H5, J3H 5H6, J3H 5H7, J3H 5H8, J3H 5J1, J3H 5J3, J3H 5J4, J3H 5J5, J3H 5J7, J3H 5J8, J3H 5K1, J3H 5K3, J3H 5K4, J3H 5K5, J3H 5K6, J3H 5K7, J3H 5K8, J3H 5K9, J3H 5L1, J3H 5L2, J3H 5L3, J3H 5L4, J3H 5L5, J3H 5L6, J3H 5L7, J3H 5L9, J3H 5M1, J3H 5M2, J3H 5M3, J3H 5M4, J3H 5M5, J3H 5M6, J3H 5M7, J3H 5M8, J3H 5N1, J3H 5N2, J3H 5P5, J3H 5P6, J3H 5P7, J3H 5P8, J3H 5P9, J3H 5R6, J3H 5R7, J3H 5S8, J3H 5S9, J3H 5T5, J3H 5T6, J3H 5T7, J3H 5T8, J3H 5V3, J3H 5V4, J3H 5V5, J3H 5V6, J3H 5W1, J3H 5W7, J3H 5W9, J3H 5X4, J3H 5X5, J3H 5X6, J3H 5X7, J3H 5X9, J3H 5Y1, J3H 5Y2, J3H 5Y3, J3H 5Y5, J3H 5Y6, J3H 5Y7, J3H 5Y8, J3H 5Y9, J3H 5Z2, J3H 5Z5, J3H 5Z6, J3H 5Z7, J3H 5Z8, J3H 6A2, J3H 6A3, J3H 6A4, J3H 6A5, J3H 6A6, J3H 6A9, J3H 6B1, J3H 6B2, J3H 6B3, J3H 6B7, J3H 6B8, J3H 6B9, J3H 6C1, J3H 6C2, J3H 6C3, J3H 6C4, J3H 6C6, J3H 6C7, J3H 6C8, J3H 6C9, J3H 6E1, J3H 6E2, J3H 6E4, J3H 6E6, J3H 6E7, J3H 6E8, J3H 6E9, J3H 6G2, J3H 6G3, J3H 6G8, J3H 6G9, J3H 6H1, J3H 6H4, J3H 6H5, J3H 6H7, J3H 6H8, J3H 6H9, J3H 6J1, J3H 6J2, J3H 6J3, J3H 6J4, J3H 6J5, J3H 6J6, J3H 6J7, J3H 6J8, J3H 6J9, J3H 6K1, J3H 6K2, J3H 6K3, J3H 6K4, J3H 6K5, J3H 6K6, J3H 6K7, J3H 6K8, J3H 6K9, J3H 6L4, J3H 6L5, J3H 6L6, J3H 6L7, J3H 6L8, J3H 6L9, J3H 6M1, J3H 6M2, J3H 6M3, J3H 6M4, J3H 6M5

our service area