Install dead bolt locks on every exterior door . Most thieves are skilled at picking doorknob locks. You need a deadbolt for extra security. Change the locks . If you live in a high-crime area, you might want to install metal doors for added security.
Thieves know where to look for hidden keys.
Instead, give a duplicate key to a trusted neighbor. Trim shrubs and trees that cover windows so a burglar cannot use them as cover to get into the house. Cut back tree limbs that could help thieves climb into second story windows. Secure sliding glass doors . Lock your sliding doors.