Contact Us For
A Free Estimate!
Reviews From Hudson Heights
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 Hudson Heights
Transforming a wet basement into a dry area in Hudson Heights, Qc

Transforming a wet basement into a dry area in Hudson Heights, Qc

Before After
Transforming a wet basement into a dry area in Hudson Heights, Qc Transforming a wet basement into a dry area in Hudson Heights, Qc

Our company took a wet and moldy basement in Hudson Heights and transformed it into a dry and waterproofed basement using our WaterGuard interior drainage system and the TripleSafe sump pump.

Our WaterGuard waterproofing system is an innovative interior perimeter drainage channel designed to effectively solve basement water problems. WaterGuard, along with other products, will keep your basement clean and dry so you can use the space for storage, recreational purposes, or to finish for additional living space.

Pump change and battery addition in Hudson Heights, Qc

Pump change and battery addition in Hudson Heights, Qc

Before After
Pump change and battery addition in Hudson Heights, Qc Pump change and battery addition in Hudson Heights, Qc


Mrs. Louise had significant water infiltration in her basement, despite having a sump pump installed. There was water floating on the concrete floor which started to ruin her entire basement. After being suggested by one of our clients about our company, she decided to call us quickly.



The expert pump team went for a detailed assessment and explained that having a pump is not enough. It is always suggested to add an UltraSump battery to it to ensure that even during a power outage or if the pump stops running, the customer is protected. The battery provides several hours of additional protection.

Our team had also changed the existing pump for a current and more efficient model.

Our client can know enjoy her basement without the fear that her previous problem might occur again!

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

Dependable Basement Finishing & Crawl Space & Foundation Repair Contractor in Hudson Heights, QC

Happy Customers Surrounding Hudson Heights, QC
Work Requests

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

Basement Waterproofing, Foundation Repair & More in Hudson Heights, Quebec

Systèmes Sous-sol Québec is the leading local expert in home repairs and general maintenance in Hudson Heights. 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 Hudson Heights:

  • 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 Hudson Heights, 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 Hudson Heights

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 Hudson Heights.

Get a free estimate on any of our services in Hudson Heights!

If your home needs repairs or improvements in the Hudson Heights 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 Hudson Heights, QC
Sump pump replacement in Hudson Heights, Qc

Our client Ms. Carole had a very old sump pump design and she thought that she was completely protected with this system, until one day she had a big water infiltration and didn't understand why. After finding our company, she called us quickly asking why her pump did not drain the water out.

The solution was simple and our team installed a new pump and an UltraSump battery. Our system can pump up to 12,000 gallons per hour, quietly and efficiently. It is useful to protect you even during a power outage and if your pump stops working. In addition it will give you several hours of additional protection.


Mrs. Carole is now very reassured because she knows that her basement will always stay dry no matter what happens.

Sump pump replacement in Hudson Heights, Qc - Photo 1
Water problems in a basement in Hudson Heights, Qc

With frequent rainstorms and heavy storms all year round, basement waterproofing can give you peace of mind that your home is protected no matter what comes our way.

The most important issue is not to wait until your basement is flooded to waterproof the place, because then you will have to loose thousands of dollars to fix the damages done.

And that is exactly what happened with Shaye in Hudson Heights, who neglected his basement as start, and had to spend most of his money trying to fix those water damages.

And when he started finally looking for companies, and found us, we told him that his problems can be fixed in just couple of days, and this gave him comfort!

Once he agreed on our quotes, we have waterproofed our client’s basement using our Waterguard interior drainage system, the TripleSafe sump pump and the Flexispan system.

The WaterGuard, along with other products, will keep your basement clean and dry so you can use the space for storage, recreational purposes, or to finish for additional living space.

Water problems in a basement in Hudson Heights, Qc - Photo 1Water problems in a basement in Hudson Heights, Qc - Photo 2Water problems in a basement in Hudson Heights, Qc - Photo 3
Work Requests From Hudson Heights, QC
Project Location: Hudson Heights, QC
Filtration in the basement
Project Location: Hudson Heights, QC
I have a sump pump and would like a water powered back up added