Hire workers through a temp agency. Why is it worth it?

Finding the right employee often requires even a few months of searching, which involves taking certain actions and often a long wait for the ideal candidate. That is why nowadays many employers, due to changes in the job market, actively seek especially for people who would like to take up positions in physical work. Companies that do not have the time and resources to deal with this issue on their own can hire workers through a temp agency. Why is it worth opting for this solution? We provide some insight.