About Systèmes Sous-sol Québec, Your Trusted Waterproofing Company

Affiliations & Accreditations

Systèmes Sous-sol Québec Accreditations & Affiliations
Systèmes Sous-sol Québec Accreditations & Affiliations
Systèmes Sous-sol Québec Accreditations & Affiliations

Recent Testimonials
  • "Wonderful, Very helpful" Read Full Testimonial

    Leah B. of Elgin, QC

    Customer Testimonial

              Q: How satisfied are you with the job we did for you ? A: Very good ; Q : What did you think of our installation crew ? A: A ok ; Q : How was the experience you had with our office staff ? A: Wonderful, Very helpful ; Q : What are your thoughts on our salesman and his presentation ? A: Great ; Q : Was the cleanup satisfactory ? A: I guess I am too particular ; Q : Overall, what were the top one or two reasons you hired us instead of another company ? A: My son had the same work done, only he lives in the U.S and found your site on the internet. Same company ;
    Leah B.
    Elgin, QC
  • "we are VERY happy!!! they did a Superb job!!! thank you!!!! :)" Read Full Testimonial

    Sonia L. of Gatineau, QC

    Customer Testimonial

              we are VERY happy!!! they did a Superb job!!! thank you!!!! :) (as see on facebook https://www.facebook.com/pages/Basement-Systems-Quebec-Syst%C3%A8mes-Sous-sols-Qu%C3%A9bec/195007667183181?sk=reviews )
    Sonia L.
    Gatineau, QC
  • "Peter Romaniuk inspired confidence for me to choose your company. His presence on the second work day with..." Read Full Testimonial

    Maureen C. of Ormstown, QC

    Customer Testimonial

              Q: How satisfied are you with the job we did for you ? A: Very pleased ; Q : What did you think of our installation crew ? A: Efficient and thorough ; Q : How was the experience you had with our office staff ? A: Respectful ; Q : What are your thoughts on our salesman and his presentation ? A: Excellent ; Q : Was the cleanup satisfactory ? A: Completely ; Q : Overall, what were the top one or two reasons you hired us instead of another company ? A: Water infiltration ; Comments : Peter Romaniuk inspired confidence for me to choose your company. His presence on the second work day with the installation crew was important.
    Maureen C.
    Ormstown, QC
  • "Very efficient" Read Full Testimonial

    Linda L. of Pointe des Cascades, QC

    Customer Testimonial

              The installation crew was very efficient and the office staff was very courteous. The Salesman and his presentation was very professional. They also did a very good clean up.
    Linda L.
    Pointe des Cascades, QC
  • "Much appreciate the good after service support which is a very rare thing in the world today." Read Full Testimonial

    Mike N. of Saint-Lazare, QC

    Customer Testimonial

              Hi Jenny, thanks for the quick reply. Just wanted to confirm this would be performed under warranty. Thanks Micheal for the visit this morning. Much appreciate the good after service support which is a very rare thing in the world today. See you next summer.
    Mike N.
    Saint-Lazare, QC
  • ""Honesty is the best policy". Keep up the good work. I always talk about your team to my friends. Since the..." Read Full Testimonial

    Nasir A. of St-Lazare, QC

    Customer Testimonial

              Q: How satisfied are you with the job we did for you ? A: Yes Q : What did you think of our installation crew ? A: Good Q : How was the experience you had with our office staff ? A: Good Q : What are your thoughts on our salesman and his presentation ? A: Very good Q : Was the cleanup satisfactory ? A: Good Q : Overall, what were the top one or two reasons you hired us instead of another company ? A: The system worked Comments : "Honesty is the best policy". Keep up the good work. I always talk about your team to my friends. Since the system is installed, I have no water in my basement."
    Nasir A.
    St-Lazare, QC
  • "Very good, better than expected" Read Full Testimonial

    Nicole L. of Saint-Lazare, QC

    Customer Testimonial

              Q: How satisfied are you with the job we did for you ? A: Very satisfied ; Q : What did you think of our installation crew ? A: Very good, very professional ; Q : How was the experience you had with our office staff ? A: Excellent ; Q : What are your thoughts on our salesman and his presentation ? A: Impressive ; Q : Was the cleanup satisfactory ? A: Very good, better than expected ; Q : Overall, what were the top one or two reasons you hired us instead of another company ? A: The system is guaranteed, knowledgeable staff, needed a system that was going to work, with a backup included ;
    Nicole L.
    Saint-Lazare, QC
  • "Specialists and Professional" Read Full Testimonial

    Stephen D. of St. Lazare, QC

    Customer Testimonial

              Q: How satisfied are you with the job we did for you ? A: Very Satisfied ; Q : What did you think of our installation crew ? A: Professional ; Q : How was the experience you had with our office staff ? A: Good ; Q : What are your thoughts on our salesman and his presentation ? A: Complete ; Q : Was the cleanup satisfactory ? A: Yes ; Q : Overall, what were the top one or two reasons you hired us instead of another company ? A: Specialists and Professional .
    Stephen D.
    St. Lazare, QC
  • "We are happy with the great job and guarantee/warranty your company provides." Read Full Testimonial

    Ryan T. of Pincourt, QC

    Customer Testimonial

              Q: How satisfied are you with the job we did for you ? A: Very ; Q : What did you think of our installation crew ? A: Nice and Professional ; Q : How was the experience you had with our office staff ? A: Great ; Q : What are your thoughts on our salesman and his presentation ? A: Pleasant and Professional ; Q : Was the cleanup satisfactory ? A: Yes ; Q : Overall, what were the top one or two reasons you hired us instead of another company ? A: You were available and your price was fair. (Average of the quotes we received) ; Comments : We had a foundation crack that leaked when it rained. Although we never had a flooded basement, we are happy with the great job and guarantee/warranty your company provides.
    Ryan T.
    Pincourt, QC

Average Customer Ratings
out of 86 Total Reviews

Our Service Person's Diagnosis
Our Service Person
Personnel du bureau
Le représentant et le déroulement de la vente
Our Service Work
Call Representative

Customer Review
  • By Magdalena S.
    Bainsville, ON

    "I have already recommended your company to friends"

    Customer Review

    By Magdalena S.
    Bainsville, ON

    I have already recommended your company to friends

  • By Raymond W.
    Bainsville, ON

    "I found info on basement encapsulation online and liked the what was said about your system."

    Customer Review

    By Raymond W.
    Bainsville, ON

    I found info on basement encapsulation online and liked the what was said about your system.

  • By Douglas P.
    Hemmingford, QC

    "This project went very well. The workmen were very professional and cautious. Also polite. They were Jimmy, Alex and Ali. We are..."

    Customer Review

    By Douglas P.
    Hemmingford, QC

    This project went very well. The workmen were very professional and cautious. Also polite. They were Jimmy, Alex and Ali. We are giving it some to see if it works as expected and described.

  • By Christina S.
    St-Lazare, QC

    "Extremely satisfied. After they had finished cleaning my floors they showed me before and after pictures."

    Customer Review

    By Christina S.
    St-Lazare, QC

    Extremely satisfied. After they had finished cleaning my floors they showed me before and after pictures.

  • By Catherine L.
    Saint-lazare, QC

    "Reliability, product, service, presentation by you at time of purchase"

    Customer Review

    By Catherine L.
    Saint-lazare, QC

    Reliability, product, service, presentation by you at time of purchase

Systèmes Sous-sol Québec, also known as Basement Systems Quebec, serves its clientele in the metropolitan area of Montreal, Québec. We are the exclusive dealership in Québec affiliated with Foundation Supportworks of Omaha and Basement Systems, Inc. which is located in Connecticut, USA.

About Michel Haydamous

Michel Haydamous

Michel Haydamous

Michel began his construction career as a management consultant. His experience in construction and bachelor’s degree in engineering brought him in contact with many construction companies, which is how he learned about the unique solutions for the basement environment and waterproofing provided by Basement Systems Inc.

This exposure inspired him to become part of the Basement
Systems business, opening his own business as a certified dealer. He enjoys meeting with homeowners and helping them create a healthier home for their families. Besides his work, Michel loves to spend time with his kids and wife.

Basement Systems is part of a 250 dealer network in 4 countries, mostly in Canada and the US. Our 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 our clients the benefit of our knowledge and expertise.

Our company started in 2005 and has been growing ever since. Michel Haydamous, founder of Systèmes Sous-sol Québec, has a bachelor’s degree in engineering and extensive experience in construction. After seeing a lot of basement problems, Michel decided to specialise in basement waterproofing.

The Systèmes Sous-sol Québec Team

Systèmes Sous-sol Québec has a great group of people that we work with every day. We’ve got a great reputation in basement waterproofing, crawl space repair and foundation repair because that’s what we focus on every single day and we’re really good at it.  

We excel in quick response to our customers, Free Estimates, and above all provide excellence, integrity, and peace of mind. Your satisfaction is 100% guaranteed.

Finding a responsible and trustworthy contractor is challenging, but we want to change that. We feel that by our continuing to adhere to integrity, responsibility, and satisfaction in our work - simply showing up on time, performing the work that we were contracted to do, and standing behind our warranty is what our customers deserve.

Meet Our Team

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

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

Ontario
  • Cornwall
  • South Glengarry
  • South Stormont
Quebec
  • Athelstan
  • Baie-d'urfe
  • Beauharnois
  • Cazaville
  • Coteau-du-lac
  • Dalhousie
  • Dewittville
  • Elgin
  • Franklin
  • Gatineau
  • Godmanchester
  • Havelock
  • Hinchinbrooke
  • Howick
  • Hudson
  • Hudson Heights
  • Huntingdon
  • Les Cedres
  • Les Coteaux
  • Melocheville
  • Notre-dame-de-l'ile-perrot
  • Noyan
  • Ormstown
  • Pointe-des-cascades
  • Rigaud
  • Riviere-beaudette
  • Saint-anicet
  • Saint-antoine-abbe
  • Saint-chrysostome
  • Saint-clet
  • Saint-etienne-de-beauharnois
  • Saint-lazare
  • Saint-louis-de-gonzague
  • Saint-polycarpe
  • Saint-stanislas-de-kostka
  • Saint-telesphore
  • Saint-urbain-premier
  • Saint-valentin
  • Saint-zotique
  • Sainte-agnes-de-dundee
  • Sainte-barbe
  • Sainte-justine-de-newton
  • Sainte-marthe
  • Sainte-martine
  • Salaberry-de-valleyfield
  • Tres-saint-redempteur
  • Vaudreuil-dorion
Our Locations:

Systèmes Sous-sol Québec
1620 boul Saint-Elzéar O
Laval, QC H7L 3N2
1-514-800-6406