Advent Lutheran School has dual accreditation through the National Lutheran Schools Accreditation process of the Florida-Georgia District and the Southern Association of Colleges and Schools Council on Accreditation and School Improvement, which also accredits public schools. Advent was approved in all 147 areas of compliance that were reviewed and received commendations for several items including: above average SAT scores, parent's confidence in Advent's facility and the safety of their children, the Early Childhood School, the after-school program, student life, chapel services, and Advent sharing the love of Christ with children and families. As part of the accreditation process, Advent's curriculum was reviewed, classrooms were observed, and the effectiveness of all programs was evaluated.

Our teachers maintain excellence in education through in-service training, workshops and continuing education courses. All teachers are certified by the State of Florida.