Williamson County Disposal! We offer dependable, affordable trash collection service to most of Williamson county including Brentwood, Fairview, Franklin, Nolensville, Arrington, College Grove and Thompson’s Station! With over 25 years of experience, you can rest assured that you will receive exceptional service never having to worry whether your trash will be picked up each week! Our family owned and operated company offers curb side or back door weekly pick-up.