Homeowners: Ready to end basement floods for good?
The Only Quebec Engineered Barrier That Blocks Water Before It Enters
Why To Get This?
Tested & Proven: 100% successful in City of Montreal pilot project — across 5 residences
Pays for Itself: One inch of water = up to $25,000 in damage. One barrier = peace of mind for years
Custom-Fitted to Your Property: Modular design adapts to any door, garage, or opening up to 6 feet high
BEHIND THE BARRIERS
Flood Protection in the Real World
Aquaverter is currently the only provider offering professional installation services for modular flood barriers in Quebec. Discover how local pilot projects and field tests inform better design decisions for Quebec homes.
Montreal Pilot Project
100% successful testing results. Across five residences in Rivière-des-Prairies.
Certified Performance
UL certified watertight performance and lab-verified sealing for long-term reliability in harsh climates.
What Do You Get: A Dry Basement Forever!
No more 3am panic during rainstorms. No mold cleanup. No ruined furniture. Aquaverter blocks water at the source—before the first drop enters your home.
Deploys rapidly
Protects openings more than 6 feet high
Custom-fitted to your doors, windows, and basement openings
Easy & quick DIY installation in under an hour—or choose professional installation if you're in the Greater Montreal area
UL-certified watertight performance—tested under real Quebec conditions
Flood Barrier Solutions Built for Real Properties
aquaverter
Aquaverter is a proven modular flood barrier system designed for Quebec's unique climate — blocking water at doors, windows, and below-grade openings with commercial-grade watertight barriers.
Residential
Homes, Duplexes, Multi unit buildings
Flood barrier solutions designed for homes, duplexes, and multi unit residential buildings. Aquaverter protects doors, garage openings, and below grade access points with systems adapted to residential foundations and layouts.
Commercial
Retail spaces, Office buildings, Parking garages
Flood protection for commercial buildings such as retail spaces, offices, and underground parking facilities. Aquaverter systems help reduce water intrusion, protect assets, and support business continuity during flood events.
Industrial
Loading docks, Warehouses, Industrial facilities
Engineered flood defense for industrial buildings and demanding environments. Aquaverter solutions are adapted to larger openings, heavier usage, and site specific constraints to protect equipment, access points, and critical infrastructure
WHY CHOOSE AQUAVERTER
Modular Design
Configurable width and height to match each opening, with protection levels up to six feet high.
Proven Durability
Assembled in Canada using corrosion resistant materials selected for long term performance in demanding conditions.
Advanced Waterproof Sealing
High performance sealing systems designed to limit water infiltration under sustained water pressure.
Rapid Deployment
Designed for quick installation and removal, allowing fast response when flood risks increase.
See the Difference
Meet Paul St-Denis
Paul St-Denis founded Aquaverter after 20+ years solving structural and water intrusion problems in Canadian buildings. He personally handles every quote and oversees installations to ensure your system is done right.
Can you afford another flood in 2026? Every spring, the water comes. This spring, be ready.
Here's what happens next:
1. Click "Get My Free Quote" below
2. Fill in the quick form (takes 60 seconds)
3. Paul contacts you within 24 hours with your custom solution.
No pressure. No pushy sales calls. Just an honest assessment of what your home needs.
Trusted by Quebec homeowners from Montréal to the Montérégie—families finally sleep through storms knowing Aquaverter stands between them and the next flood.
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