Secure Windows and Sliding Doors

Most burglars will try a back or side door first, and then will check for unlocked windows.

If a window is locked, thieves probably will avoid it because they’d have to break the glass to unlock the latch. And breaking glass makes noise—something no burglar wants.

One type of window that’s fairly easy to open, whether it’s locked or not, is a standard double-hung window. But you can prevent this by pinning the window sashes with an eye bolt. To install one, close the window to line up the two sashes. When they overlap, drill a hole through both sashes, slightly larger in diameter than the pin. But don’t go all the way through the outside sash.

If you’re thinking about remodeling the outside of your home, consider installing casement or "crank-out" windows rather than traditional double-hung windows. This style is very awkward to open from the outside, even when left unlocked.

Sliding patio doors also are easy targets since their latches are flimsy. Remedy this by installing a bolt lock that attaches to the side of the door that moves and bolts into the top of the door frame.