What a good window well does
- Gives you room: the well has to be big enough for a person to get out of the window and climb up.
- Holds back soil: steel, plastic composite or stone-look wells keep dirt off the window.
- Drains: gravel at the bottom, and often a connection to the footing drain, let water go somewhere other than into the basement.
- Lets you climb out: deeper wells generally need a ladder or steps that stay in place.
Covers that still let you out
A cover keeps out leaves, snow, rain and small animals, and can help keep kids and pets from falling in. For an egress well, the cover has to open easily from inside without tools or a lot of force. Ask about covers made for egress wells rather than a flat sheet screwed down over the top.
Related: egress window and well repair and new egress window installation.