Rainwater Management in Montreal: Design, Installation, and Maintenance
Lavé-Uni Montréal designs, installs, and maintains complete rainwater management solutions: French drains, linear drains, gutter catch basins, permeable pavers, and hydrological analysis.
Each system is custom-designed according to the level, soil type, slope, and specific needs of your property to prevent water accumulation, surface settling, erosion, and infiltration.
Protect your home for the long term against water damage with drainage systems adapted to the Quebec climate: freeze-thaw cycles, heavy rainfall, and spring melt.





Our Solutions
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Permeable pavers: Eco-friendly surfaces that reduce runoff and ice accumulation
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Linear drains: Surface water collection for driveways, garages, pools, and patios
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Gutter catch basins: Strategic collection points to eliminate water buildup
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Green roof systems: Sustainable options for better rainwater management
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French drains: Groundwater management and foundation protection
Common Problems Caused by Poor Rainwater Management
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Water accumulation on driveways, patios, and walkways
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Ice formation in winter, increasing the risk of falls
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Paver settling caused by uncontrolled water infiltration
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Foundation cracks and basement humidity
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Yard flooding during heavy rains or spring thaw
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Moss, deterioration, and slippery surfaces due to persistent moisture
“Why does water accumulate in my yard?” “How can I prevent paver settling?” “How do I stop basement humidity?”
The Benefits of Professional Rainwater Management
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Stable, level exterior surfaces all year round
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Significant reduction in ice and fall risks
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Foundation protection and prevention of basement humidity
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Efficient drainage during heavy rain or thaw
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Extended lifespan for pavers and outdoor installations
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Environmentally friendly solutions for runoff management
“How can I prevent infiltration?” “What can I do about ice on my driveway?”
Why Choose Lavé-Uni Montréal?
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NDS, CAA-Habitation, and RBQ certified team
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Custom solutions tailored to each property
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Proven methods and top-quality materials
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Guaranteed performance and durability
Request a Drainage Assessment for Your Property
Get a comprehensive analysis of your land and a water management solution tailored to your needs.

Expertise
Our know-how is your guarantee of quality.

Quality materials
We make no compromises on durability and aesthetics.

Full service
From planning to installation, we guide you every step of the way.

