Rodent control cost in Australia can vary depending on the infestation, property size, access and whether follow-up visits are needed. A basic inspection and treatment may cost less than a comprehensive service that includes sealing entry points, traps and multiple visits. DIY products can be cheaper, but a licensed pest controller can identify nesting areas and recommend safer, longer-term measures. Ask for a written quote that explains the treatment, follow-up policy and any additional charges before booking.