How to Properly Secure Windows


Most of us remember to lock all exterior doors when leaving home — but we sometimes neglect to secure the windows. Although doors are the preferred access point for most home invaders, approximately 30 percent of intruders gain entry via an unlocked window, and about one-fourth enter through a first-floor window. Even if you keep your windows locked, some burglars will think nothing of breaking the glass.

The following window burglar protection tips can significantly reduce the likelihood of a window-based home invasion:

  • Install/change locks: A visible window lock can serve as an effective intruder deterrent, and the best locks will make it harder for burglars to break in. There are many good window lock options on the market, such as pin and deadbolt locks. It’s also a good idea to change the locks if you’ve recently moved into your home.
  • Update window glass: “Professional” burglars will often carry a hammer or crowbar for shattering window glass. Updating from traditional to reinforced glass, especially on ground-level windows, will make it more difficult for intruders to break the window. Tempered glass provides an affordable burglarproof window solution. Another popular option is laminated glass, which consists of a layer of vinyl installed between two sheets of traditional glass.
  • Window bars: Installing iron bars will protect your windows against burglars. Even if a thief breaks the window glass, the bars will prevent them from getting inside. Several companies manufacture and sell decorative iron bars that will afford protection and enhance the appearance of your home.
  • Floodlights: Installing bright floodlights over windows is a reliable nighttime break-in deterrent. Burglars prefer darkened entry points that are less visible to neighbors and passersby. Floodlights also give the appearance that the residents are at home, another reason for a burglar to move on to another house.
  • Surveillance cameras: While many homeowners rely on security cameras to monitor doors, it’s also advantageous to use them to watch the most vulnerable windows. They can serve as an effective deterrent — burglars often avoid homes with a highly visible security camera presence.
  • Window alarms: As with locks, there are several types of window alarms from which to choose. Some are designed to trigger an audible alarm when someone breaks the glass or attempts to open the window. Another type acts as a motion detector that picks up outdoor movement around the window before the burglar tries to break in.
  • Thorny bushes: What better way to “stick it” to a would-be burglar than by planting bushes or shrubs with sharp thorns underneath your windows? An unsuspecting intruder will be in for a rude awakening if they try to break in. The extra foliage could also brighten the exterior of your home.

Titan Alarm, Inc. Can Help You Protect Your Windows Against Burglars

If you live in the Phoenix area, Titan Alarm can install an advanced security system including the strategic use of surveillance cameras, motion sensors and alarms to create safe, burglarproof windows. Contact us to schedule a free in-home security consultation today.

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Updated by Titan Alarm on November 5, 2018.