At Systèmes Sous-sol Québec, not only do we adhere to the highest industry standards, we strive to be leaders in the basement waterproofing, foundation repair, crawl space repair, attic insulation and air sealing business.
We are an authorized Basement Systems and Attic Systems dealer in Cornwall, ON, providing state-of-the-art products and technology which are designed to fix your home.
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Services we offer in Cornwall:
- Wet/flooded basement waterproofing solutions.
- Lifetime warranty on all perimeter waterproofing systems.
- Foundation repair solutions.
- 25-year warranty against manufacturing defects on foundation products.
- Basement finishing and remodeling services.
- Crawl space repair solutions
- Crawl space sealing with CleanSpace vapor barrier.
- 25-year warranty on crawl space encapsulation systems.
- Attic insulation & air sealing services
- Attic Blown-in cellulose insulation & Rigid foam insulation
- Radiant barriers
- Air sealing & duct sealing
- Duct insulation
- Ice dam prevention
- Attic mold prevention
- Financing Available
- FREE written estimates and inspections
- Fast and thorough installations