How to Secure Basement Windows

Basement windows are a special security problem. Being close to the ground, they're easy for burglars to access. Because they're usually out of site, they afford burglars privacy to do their "work." It's also important to take safety and building codes into account when you're considering how to secure basement windows.

Locks and latches

Before you decide how to secure basement windows, keep in mind that different types of windows require different security measures. Most basesments have double hung windows (two panes of glass with the lower sliding up) or awning windows (hinged at the top). The utility window, also called a "hopper" window, which is hinged at the bottom, is also common in basements. The big problem with these windows is that they ypically come with cheap locks that are easy to pick open with a piece of wire. In order to secure the basement window, you'll want to replace the manufacturer's lock with stronger keyed mortise sash locks. When you install the lock, make sure a would-be burglar won't be able to remove it just by breaking the window glass. If you have a vertical-rising sash, installing a sash stop will provide you with security, but you'll still be able to open the window enough for ventilation.

Basement window security bars

If your windows slide horizontally, consider using a Charley bar. This device is a spring-loaded metal bar that latches to the window's side frame and folds down in front of the glass, bracing itself against the opposite frame and blocking the sliding frame from being slid back. It lets you open the window for ventilation, but prevents the window from being opened all the way. The device is easy to take out when you do want to open the window all the way.

Grills and shutters