If your home has a basement, you almost certainly have window wells. These semi-circular enclosures around basement windows are designed to let natural light in below grade. While useful, window wells come with a consistent set of problems — most of which stem from poor installation or lack of maintenance.
1. Difficult to Clean
Window wells are notoriously hard to maintain. Reaching down into the well to clear debris puts strain on your back, arms, and knees — especially as you get older. Branches, twigs, wet leaves, and mud splatter accumulate on both the well walls and the window glass.
Even after a thorough cleaning, the next rainstorm can undo your work within days. For homeowners who've invested in a finished basement, dirty window wells become a persistent eyesore.
2. Debris Accumulation
Leaves and grass clippings blow into open window wells easily, but snow is the bigger concern. An uncovered well can fill entirely over the course of a winter, blocking the light it was designed to provide.
When that snow melts in spring, it forms standing water — which frequently seeps into the basement. To prevent this, window wells need to be either covered before winter or cleared regularly after each snowfall.
3. Trapped Animals
Chipmunks, mice, sparrows, and other small animals can fall into window wells and become unable to escape. Removing a live animal can be difficult or require professional help.
If an animal goes unnoticed, it may die inside the well. Beyond the unpleasant cleanup, decomposition odors can penetrate into the basement.
4. Safety Hazard
Uncovered window wells pose a fall risk, particularly for small children. A toddler playing in the yard can stumble into an open well, resulting in bruises, bumps, or a frightening experience.
5. Flooding
Flooding is the most serious and most common window well problem. Standard windows are not designed to hold back standing water, and even a few inches of accumulated water can leak — or pour — into your basement.
Water damage to carpet, furniture, electronics, stored belongings, and even your furnace can be costly. Contributing factors include incorrect well sizing, contaminated gravel layers, and inadequate drainage.
How to Solve Window Well Problems
The most effective solution is a window well cover. A proper cover prevents animals from falling in, stops debris and snow from accumulating, and diverts rainwater away from the well. Here are the main options:
Metal covers are durable and weather-resistant, but they block all natural light — defeating the purpose of having a window well in the first place.
Tempered glass is transparent but rigid and difficult to fit properly. A flat sheet won't shed water as effectively as a domed shape.
Plastic sheeting (DIY) is inexpensive and transparent, but vulnerable to hail damage and not strong enough to support accidental weight from a person or pet stepping on it.
Purpose-built window well covers are typically made of durable polycarbonate with a domed shape. They're transparent, sturdy, weather-resistant, and designed to fit standard well sizes — generally the most reliable long-term option.
Steer Clear of Window Well Problems
A properly fitted cover addresses nearly every common window well issue — cleaning, debris, animals, safety, and flooding — without sacrificing the natural light your basement windows were installed to provide. No matter which option you choose, addressing your window wells sooner rather than later can save you significant time, money, and frustration.

