Locksmith in Hemel Hempstead Fact 35 - About 33 percent of intruders enter a home through the front door. Hollow doors are exceptionally easy to kick in. If your home is outfitted with an old wood door or one that’s hollow, replace it with a new solid wood or metal clad door. Then every time you enter or exit your home, arm your home security system. It isn’t a bad idea to fortify your home’s entrances with security cameras and motion lighting..