Termite treatment costs in Australia vary widely, from several hundred dollars for a targeted treatment to several thousand for extensive work or a chemical barrier. The price depends on the infestation, property size, access, treatment method, inspection findings and any required repairs. Ask a licensed pest management technician for a written quote that explains the treatment, follow-up inspections, warranty conditions and what is excluded. Comparing local providers and checking their licence and insurance can help, but the final recommendation and price should be based on an on-site inspection.