Finding evidence of rats in garage spaces is not uncommon. Rats are drawn to indoor areas protected from the elements, where they can find food, water and a good place to build a nest. Unfortunately, many people’s garages fit that description. Garages hold plenty of hiding places, especially if you use it to store lawn care tools or other items. Many people store things in the garage that rats love to use for nesting materials or gnawing purposes. This creates big problems in the form of property damage and the potential for rat-borne illness.