In wall pest control systems work through a network ofs that run through your home, before attaching to an outside port. Thes themselves have slits that distribute a slow supply of chemicals throughout the inside of your walls..Pests Contact our Pest.s Installers today at for all your Pest Control System needs..The TAEXX system is a built in pest control system that is installed in all McKee Homes. It helps keep pests out of your home by installings in wall voids. Theses enable the Home Team Pest Defense technicians to provide a barrier of protection for the home without having to actually place chemicals inside the living area..Taexx is the originals in the wall built in pest control system. With HomeTeam’s point advantage service and your built in pest control system, you can have peace of mind knowing we help protect your family and pets from harmful pests and insects..