Systèmes Sous-sol Québec

Systèmes Sous-sol Québec

10 to 20 years of experience

Québec - Montréal - Ottawa / Gatineau - Sherbrooke - Trois-Rivières / Shawinigan - Drummondville - Granby - Saint-Jean-sur Richelieu - Saint-Hyacinthe - Laurentides - Beauce


complaint(s) made to OPC

1620 Boulevard Saint-Elzéar O, Laval, H7L 3N2


Since 2007, Systèmes Sous-sol Québec has made the homes of over 6,000 customers healthier, safer and more comfortable with proven solutions for wet basements, damp crawlspaces and cracked foundations. We guarantee the 100% satisfaction to our customers not only by excelling in quick customer response and free estimates, but also through quality, integrity, and peace of mind.


Foundation cracks

Basement waterproofing

Crawl spaces repair



Excavation and drainage


Interior systems

House raising

Roof insulation

Concrete Repair


RBQ Licence

8359-3954-01 (checked every week)

RBQ registered since November 7, 2008

Business number

1164884547 (last check 2024-04-22)

Company incorporated since January 8, 2008

Civil liability insurance

Northbridge Assurance #0745231

renewable on January 19, 2022