Leaking Basement Window Wells After Heavy Snow Thaw
Every time we get a sudden snowmelt followed by spring rain, water accumulates inside our basement window wells and starts weeping through the window frames. The existing gravel inside the well seems completely clogged with dirt and debris. Is this an easy DIY fix, or do I need to call in a professional waterproofing crew to install proper window well drains?
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If the water level inside the well rises above the window sill, it almost always means the window well drain is blocked or was never connected to your foundation's weeping tile system. Simply replacing the top gravel might help short-term, but digging down to clear or install a dedicated drain pipe tied to your drainage system is the true solution. You can check https://leaquida.ca/ for window well repair and exterior drainage fixes in Toronto. Installing clear plastic window well covers can also help keep leaves and snow out in the meantime.