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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™
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

Local Basement & Crawl Space Waterproofing Contractor in Mayo, QC

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

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

  • 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 Mayo, 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 Mayo

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.

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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 Mayo.

Get a free estimate on any of our services in Mayo!

If your home needs repairs or improvements in the Mayo 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 1-514-334-7824 or click the button below to get started.

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Job Stories From Mayo, QC
Crawl Space Encapsulation in Gatineau, QC

Mrs. Bernise realized that her house floor was sagging and there was a severe moisture problem causing bad smells in the house that was affecting her health badly.

After finding our company on google, our client contacted us and following his call we sent a team of Professionals to perform a complete encapsulation of the crawlspace.

Our team of Professionals has installed 6 SmartJack support pillars which are steel support systems used to stabilize and levels the girders and floor joists in a Crawlspace, they are super strong (support loads of more than 60,000 lbs.), and is the only solution that addresses problem soils.

In addition, our team has installed our CleanSpace membrane which is specifically designed to create an ultra-resistant moisture barrier, which will greatly help prevent mold growth.

After the installation, Mrs. Bernise Problem where fixed permanently and she was very happy that Basement systems Quebec has encapsulated her crawlspace area.

Crawl Space Encapsulation in Gatineau, QC - Photo 1
Crawl Space repaired in Gatineau, Qc

Mrs. Marcil from Gatineau had a dirty and wet crawl space that was affecting her entire home.

Her dry crawl space was letting in unwanted pests such as insects, dust mites, and spiders. In addition to bad odors that where coming from the mold and rotten wood existing in her crawl space, as well as to the existing leaking that makes it  very easy for these odors to make their way into the house

Furthermore she has found Systèmes Sous-sol Québec’and realized that the only way to fix it is to encapsulate the area.

Our specialist therefore recommended the best installation of the following : Drainage matting that  improves drainage and significantly enhances the liners durability;a CleanSpace membrane to keep moisture from entering the area through the dirt floor, as well as directly through the open pores of the concrete from the ground beyond; a SmartSump which is a customized sump pump system for your crawl space area, and is a key part of our crawl space vapor barrier system.

After the Encapsulation, Mrs. Marcil never felt any better since she never had to live with a damp, moldy, and poor crawl space that was affecting badly on her entire house.

Crawl Space repaired in Gatineau, Qc - Photo 1
Encapsulate your crawl space!

If you have a crawl space similar to that of this client in Gatineau, do not wait encapsulate it now. Earthenware, ventilated or unconditioned crawl spaces result in high humidity levels. In addition, wet spaces are conducive to the growth of insects, bacteria and molds. Moist air moves from your crawl space to the rest of your home. So if your air is humid and unhealthy, your whole house is. This creates discomfort in the humidity level of the house and breathing. This also causes high costs in heating and cooling.

 

The foundation problems at the crawl space level are also a big problem, as your whole house rests on your foundation and support beams. Concerns about doubts about the foundation and the crawl space are a source of stress, but we can help you get rid of them.

 

As our client did, installing the following products will fix your void space issues:

 

- CleanSpace (membrane that permanently separates your house from the ground).

 

- EverLast crawl door (plastic waterproof door to replace the rotting wooden door).

 

- Neutralizing Mold-X (more mold on your wooden support beam).

 

- SmartJacks (high capacity adjustable steel piles designed for crawl spaces).

 

- SmartSump (our sump pump designed for small spaces such as crawl spaces).

 

- IceGuard (discharge pipes designed for our cold and ice cold winters).

 

- LawnScape Outlet (water outlet for grass that blends into the decor).

 

 

 

 

Encapsulate your crawl space! - Photo 1
Crack and water = bad combo

When your basement is a storage place for your decorations, your souvenirs, your winter and garden accessories, having water infiltration is a big problem and a source of stress. This was the case for one of our clients in Gatineau. He called us one day to tell us that he found a crack that let in water into the basement.

We immediately gave him an appointment and sent our specialist to make a complete and detailed inspection. Jorge, our system design specialist, took the time to explain to the Courchesne family the sources of the problem and the best solutions to solve it permanently.

First, we started by closing the crack with FlexiSpan. Then, our specialist advised to install a perimeter of Waterguard, an efficient interior drain with ports of inspection to ensure it operates effectively during the annual service. Our SuperSump has been installed to efficiently pump water that seeps through a powerful 1/3 HP cast iron Zoeller pump. IceGuard is essential for Quebec winters and LawnScape is great for our rainy summers!

This solution helped our customer protect his storage room. He was very satisfied with the proposed solution, the work done and the professionalism of our team. In the comments section of our evaluation, he even wrote "Friendly, polite, courteous and competent employees! "

Your satisfaction is our priority!

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Basement waterproofing to basement finishing in Gatineau

Alexander reached out to us back in 2014 to tell us about his water infiltration issues in his basement. After looking up our company and reading about our innovative products, he was extremely interested in knowing more about the Waterguard, our patented internal drainage system! He called us to schedule and appointment with one of our system design specialist, who presented him the best solutions to waterproof his basement.

We installed for Alexander a WaterGuard drainage perimeter with an inspection port, a TripleSafe Sump Pump, a LawnScape outlet and finally, an IceGuard. This solved their water problems efficiently! 

In 2017, a few years later, he called us back because he was preparing the second phase of his renovation project: finishing his basement once and for all. 

Our specialist recommeded the installation of more WaterGuard with two inspection ports, a SaniDry XP to keep the air pur and dry, a CleanSpace Wall, a SilverGlow Wall Insulation, SilverGlow Insulated panels and some Basement to Beautiful Insulation

Now, our client can finally use his basement and is reassured that it's a safe, healthy and valuable room in his house. 

 

Basement waterproofing to basement finishing in Gatineau - Photo 1Basement waterproofing to basement finishing in Gatineau - Photo 2Basement waterproofing to basement finishing in Gatineau - Photo 3Basement waterproofing to basement finishing in Gatineau - Photo 4Basement waterproofing to basement finishing in Gatineau - Photo 5Basement waterproofing to basement finishing in Gatineau - Photo 6
Gatineau, QC Basement Waterproofing

Mr. Alex S and his wife owned a house in Gatineau since years and they were very happy and enjoying it until one day water started to flood inside their basement and infiltrates inside the walls which caused all the furniture to be ruined in addition to the humidity problems that made them sick easily.

Our customers had already a French drain installed in addition to an old sump pump but this didn’t prevent all the problems to occur and aggravate each year especially that their discharge line was blocking during heavy rains.

After contacting many companies that failed to fix their problem, our clients have monitored our company’s work throughout the internet and decided to contact us for a free inspection. Following that call, we have sent Mr.  Petru Rotaru who did a thorough inspection on the inside of the basement and outside of the house and asked the clients all the right questions and came up with the best solution to solve their problems.

The Water was coming from under the slab and despite having a French drain installed, the specialist recommended an internal footing drain, the WaterGuard, which never clogs and is offered with a lifetime warranty.

As for The existing sump pump, and since it wasn’t working properly, it was replaced by the TripleSafe Sump pump which is our most reliable sump pump system that has a powerful, cast-iron Zoeller® ⅓ horsepower sump pump set at the lowest level.

We were very happy to be able to offer these homeowners the best solution to ensure their peace of mind where they did not face anymore leaking problems in their basement again.

 

Gatineau, QC Basement Waterproofing - Photo 1Gatineau, QC Basement Waterproofing - Photo 2Gatineau, QC Basement Waterproofing - Photo 3Gatineau, QC Basement Waterproofing - Photo 4
Basement Waterproofing in Gatineau, QC

Mr. Sabev and his wife bought their dream house years ago in Gatineau, without realizing that it would become a nightmare during spring times, when the water starts to infiltrate inside their basement between the slab and the foundation cement walls and ruins all the furniture in this area, in addition to having a very low temperature in this area that would spread around the house.

After many failed attempts to fix the problem that has cost our clients huge amounts of wasted money, mr. Sabev found our company on the internet and saw that we have had lots of successful jobs in their area.

They contacted us for a free inspection of their basement.

Our company sent Jorge Zatarian to do a full inspection on the inside and outside of their hous. Jorge recommended them to install the Waterguard system which is an internal drainage system that is designed not to clog, a SuperSump sump pump, as well as our SaniDry which is the best dehumidifier available on the market. Jorge also recommended installing an IceGuard unit, to prevent the discharge line from freezing during cold winter periods, and fiinishing the basement with the EverLast wall restoration system whih has made the basement more beautiful, dry and impressive.

This family is now very happy because they will no longer have to worry about any humidity or infiltration problems in their basement anymore, and will neither have to pay money on fixing the place nor changing their damaged furniture .Furthermore Basement Systems Quebec is very proud to have solved not only this family's problems but also problems of many other families in the same area in Gatineau.

A customer from Gatineau Quebec suffering from a problem of a wet crawl space!

Mrs. Monique B. from Gatineau called us to tell us about her problems related to mold and moisture in her crawl space. Although she did not know much about Crawl spaces, Mrs. Monique went to Systèmes Sous-sol Québec’s website to learn more about the solutions available to her.

Following her call, we sent her the specialist Jorge Zatarain to inspect the crawl space. Monique B.'s crawl space had traces of moisture which had affected the joists, not to mention the presence of mold and water infiltration.

Our technicians led by foreman Eugene Alexeenco then proceeded to install a CleanSpace membrane, a SmartSump pump system and two SmartJack support pillars. They also applied Mold-X Neutralizer to areas affected by mold.

Mrs. Monique B. is now reassured that the humidity caused issues in her crawl space are a thing of the past!

 

 

A customer from Gatineau Quebec suffering from a problem of a wet crawl space! - Photo 1A customer from Gatineau Quebec suffering from a problem of a wet crawl space! - Photo 2A customer from Gatineau Quebec suffering from a problem of a wet crawl space! - Photo 3
Work Requests From Mayo, QC
Project Location: Mayo, QC
Bonjour, Je viens d'acheter une vieille petite maison. En fait c'est un petit chalet 4 saisons. Les plancher se sont affaissés un peu par enfroit, j'aimerais solidifier la structure a moins quils soient possible de remonter un peu le plancher?!? À voir! De plus, j'aimerais des conseils pour éviter l'humidité et est-ce que je dois ou non boucher les trappes d'aération l'hiver. Merci!