The cost of a building and pest inspection varies greatly depending on the location, size, and number of services required. The costs are lower in the suburbs than in metropolitan areas, and may increase if a specialist inspection is needed. Often, additional services will be required, such as a plumbing or electrical inspection, which may require a licensed electrician or plumber. Building and pest inspection in Sydney will vary widely depending on the size and location of the property, and the scope of the work required.