Home Security

A small investment of time and money can make your home more secure and can reduce your chances of being a victim of burglary, assault or vandalism. Get to know your neighbors. Watchful neighbors who look out for you as well as themselves are a front line defense against crime. In almost half of all residential burglaries, thieves walk through an unlocked door or crawl through an unlocked window.

What to Check

Check the following:

  • Make sure every external door has a deadbolt.
  • Secure sliding glass doors with commercially available locks or broom handles.
  • Secure double-hung windows by sliding a bolt or nail through a hole drilled at a downward angle in each top corner of the inside sash and partway through the outside sash. Secure basement windows as well
  • Don't hide keys in mailboxes or under doormats. Give an extra key to a neighbor you trust.
  • If you have moved into a new house or apartment, re-key the locks. Door locks aren't as effective if they are installed on flimsy doors.
  • Make sure all exterior doors are solid wood or metal
  • Doors should fit tightly in their frames, with hinge pins on the inside.
  • Install a peep-hole or wide-angle viewers in all entry doors, so you can see who is outside without opening the door. Door chains are not a security device.

Discouraging Burglars

To discourage burglars from selecting your home as their target of opportunity, make sure to:

  • Prune back shrubbery that hides doors and windows. Cut back tree limbs that could help a thief climb into windows.
  • Illuminate porches, entrances, and yards - front and back. Consider timers or motion sensors.
  • Keep your yard well maintained. Store ladders and tools inside your locked garage, basement, or storage shed when you're not using them
  • Clearly display your house number so police and other emergency vehicles can find your home quickly.
  • Help the neighborhood stay in good shape.
  • Put lights and radios on timers to create the illusion that someone is at home when you are away.
  • Update your home inventory, with complete description, serial numbers, photographs or engravings.


If you have valuables in your home, or live in an isolated area or a neighborhood vulnerable to break-ins, consider an alarm system. Before you invest in alarms:

  • Check with several companies and decide on the level of security that fits your needs.
  • Look for an established company and check references before signing a contract.
  • Learn how to use your system properly.

Other Tips

  • If you come home and find a screen has been cut or a door has been forced open, don't go in. Call the police.
  • If you hear a noise in the night that sounds like somebody breaking in or moving around, call the police and wait for them to come.
  • If you can leave safely, do so. Otherwise lock yourself in a room, or if the intruder is in the room, pretend to be asleep.


Think carefully before buying a firearm for protection. Guns can be stolen and sold to anyone, or captured and used on you or the police. If you do own a gun, lock it up and learn how to use it safely.