Why window wells leak
A window well is a small pit dug next to a basement window. Rain, snowmelt and runoff all collect in it. If the well doesn't drain, water rises until it reaches the window and starts leaking around the frame, sometimes a lot of water fast.
Newer homes across Chanhassen, Victoria and Chaska often have several window wells, including larger egress wells for bedrooms. They're one of the most common leak points in otherwise newer, well-built basements.
Signs you need it
- Water dripping from under a basement window during rain
- Standing water in the window well after storms
- Leaves, dirt or snow packed in the bottom of the well
- Rust or rot on the window frame
- A well that sits lower than the surrounding yard
How the work is done
Check the well
The contractor looks at the drain (if any), the gravel base, the well liner and the grade around it.
Get water out
A drain is connected to the footing tile or the gravel base is rebuilt so water can soak away.
Keep water out
A cover, regrading or raising the well edge keeps runoff from pouring in.
Seal the window
The window frame and well-to-foundation joint are sealed where needed.
What it costs
Compare every service in the cost guide. These are rough ranges; the real price comes after an inspection.
Questions
Will a cover solve it?
If rain and snow falling into the well are the problem, often yes. If groundwater or runoff fills it from below or the sides, it also needs a drain or regrading.
Can egress windows leak too?
Yes. Large egress wells collect a lot of water. They need a good drain and a cover that still allows escape in an emergency.
How often should I clean my window wells?
At least each fall after leaves drop. Debris blocks drainage and holds water against the window.
Read more
Related services
- Basement waterproofing: Find where water gets in and stop it for good, from the footing to the window wells.
- Foundation crack repair: Stop leaking cracks and get structural cracks assessed before they get worse.
- Interior drain tile: A perforated pipe at the footing that carries groundwater to the sump.
- Sump pump installation and replacement: Reliable pumps and backups so storms and outages don't flood the basement.
Where we serve
We connect homeowners with contractors across Scott, Carver and southwest Hennepin counties, including Shakopee, Chaska, Chanhassen, Eden Prairie, Carver, Prior Lake, Victoria, Minnetonka. See all service areas.