J&T Massage Therapists 4485 N Town Sq, Powder Springs, GA30127 J&T Massage Therapists are located in downtown Powder Springs. The office is one plaza away from the Powder Springs…More Police Department. The J&T therapists are Jackie and Teresa and they work on different schedules. Some of their rates include a 30-minute massage for $35, a one-hour massage for $60, and a two-hour massage for $115. The two massage therapists operate on different schedules and it is imperative to contact the office to set up an appointment.