What does effective pest control include when it comes to building access?

Effective pest control significantly involves ensuring that buildings are properly secured to prevent pest entry, and one of the most practical measures is the use of self-closing exterior doors. These doors automatically close after being opened, thus minimizing the opportunity for pests to enter the building. This is crucial in maintaining a barrier against insects and rodents that could enter when doors are left ajar or are not secured firmly.

Other pest control measures may also be important, like sealing entry points and properly managing waste, but the automatic closure of doors is particularly effective because it serves as a physical barrier that operates consistently. In contrast, options like open exterior doors do not provide any barrier, while using insect repellent and changing external light bulbs, while helpful in some contexts, do not directly address the prevention of pest entry in the same straightforward manner as self-closing doors do.