At Pest Authority of Nashville, we do things differently. You get all-in-on pest control the protects your home from some of the most common – and most annoying – pests with our revolutionary Barrier 360 treatment. With most pest control companies, your home can only be protected from one pest at a time. If you’re being bothered by more than one pest, they’ll have to treat your property separately to deal with each individual pest. This means higher pest control costs for you and more inconvenience for you and your family. Barrier 360 is different. It’s a quarterly exterior treatment that stops pest infestation before they can begin. Barrier 360 creates a pest-proof perimeter around your home that prevents pests from getting inside.