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Michel Haydamous Headshot

Systèmes Sous-sol Québec

1620 boul Saint-Elzéar O
Laval, QC H7L 3N2
Mon-Fri 8:00am-5:00pm
In business since 2005
RBQ License: 8359-3954-01

Systèmes Sous-sol Québec, also known as Basement Systems Quebec, serves the metropolitan area of Montreal, Québec. They are a dealership in Québec for Basement Systems, Inc. Their staff receives continuous training on the latest solutions in basement waterproofing and as part of the dealership network, we work together and share our experience to give the most for our clients.

Michel Haydamous, company founder, has an engineering background and extensive experience in construction. After seeing a lot of basement problems, he decided to specialise in basement waterproofing. The staff loves what they do!

Systèmes Sous-sol Québec has a great reputation in basement waterproofing because that's the only thing they do; they focus on it every single day!

As part of the Basement Systems, Inc. dealer network, Basement Systems Quebec has access to over 30 patented products to make your wet basement dry all the time! They excel in quick response to customer service, appointments for free estimates, and above all, provide excellent service and give you peace of mind. 100% satisfaction guaranteed!

Their mission is to take the lead in Québec in basement environment solutions for residential housing by adopting state-of-the-art methods and by striving to build a unified culture across the organization based on pride and love for customer service where each member takes ownership of the overall mission of the company.

Basement Systems Quebec services Valleyfield, Saint-Constant, Chambly, Saint-Luc, Granby, Terrebonne, Repentigny, Lachenaie, Laval, Longueuil, Saint-Hyacinthe, Sainte-Julie and surrounding areas in Quebec.

Visit the following links for a full list of our services:

Imperméabilisation de sous-sol
Sump Pumps
Drain français


Offer details

Rabais Dollar CAA-Québec
By Sherri M.
"It's been a week since Basement Systems has transformed our basement - the system is amazing - not..."
By Carole K.
"The information booklet was very helpful"
By Sharold And Martin M.
"From beginning to completion, we found the service very professional and friendly. Peter, the sales..."
By Anthony M.
"The only thing was that the job was a little more difficult for the installers than thought of at..."
Daniel C.
Ahuntsic-Cartierville, QC
My experience with Systèmes Sous-sol Québec has been excellent.
St Lazare, QC
Honesty is the best policy, keep up the good work!
Lina G.
Lachine, QC
No complaints - very thorough...
Systèmes Sous-sol Québec Before & After
  • Foundation Stabilization in Pincourt, Canada
    Foundation Stabilization in Pincourt, Canada

    Foundation Stabilization in Pincourt, Canada

    Back in 2012 when this client noticed that there was a crack in the brick wall on the outside of his home, he got worried. After contacting us, we sent out specialist Jorge to see what was going on, and just as we thought, it was a foundation problem caused by moving soils. Outside cracks are a sign that your foundations are damaged and unstable. And this is a problem that should be treated as soon as possible before it worsens. This is why our foreman Petru installed 4 PushPiers: heavy duty galvanized steel pillars that will fix your foundations permanently. 
  • Waterproofed Basement in Pincourt, Qc
    Waterproofed Basement in Pincourt, Qc

    Waterproofed Basement in Pincourt, Qc

    We have Waterproofed our client’s Basement in Pincourt, Qc  and we installed the following products: 71 feet of WaterGuard, CleanSpace membrane, drain tile, LawnScape outlet, IceGuard, and a SumperSump sump pump.  
  • Change of Sump pump in Picourt, Qc
    Change of Sump pump in Picourt, Qc

    Change of Sump pump in Picourt, Qc

    A non-functional sump pump does not help much if your home is sensitive to heavy rain. What is it for if water will seep back inside? That's why we installed our TripleSafe sump pump. This system contains 3 pumps and works at all times: under normal conditions, during heavy rains, and at the battery when there is a power failure at home. In fact, if you have your home sometimes followed by power outages during rain storms, your pump will stop working and your basement will be flooded again. We are happy to have been able to help this client avoid this headache with the TripleSafe.
  • Supersump Pump Installation in Picourt, Qc Basement
    Supersump Pump Installation in Picourt, Qc Basement

    Supersump Pump Installation in Picourt, Qc Basement

    We have changed the old pedestal pump with our company’s SuperSump pump. Our company’s Supersump pump includes a reliable pump, a ‘Water Watch’ alarm system and a patented Super Liner with an airtight lid.
#1 Canadian Dealer 2020

#1 Canadian Dealer 2020

25 Miles Award

25 Miles Award

2019 Consumer Choice Award

2019 Consumer Choice Award

Gary Tang

Sales Manager

Michel Haydamous


Antonio Sabella

Director of Marketing

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