NO LONGER FRANCHISINGHood Cleaning School is a family owned and operated company located right outside of Nashville, Tennessee. Our company offers people just like you the unique opportunity to start and own their own kitchen grease exhaust cleaning business in just 5 days. We've been in business since 1992 and have helped people from every walk of life to change their lives, one business at a time. Spend more precious time with your family while earning more money! Our graduates are living their dreams and so can you.