For a lot of homeowners in Australia it is a question whether roof tile cleaning is actually necessary occurs during routine discussion about maintenance for the home. From the outside, tiles on your roof may appear to be durable enough to stand up to the elements with little maintenance. But, as time passes dirt, moss algae, and lichen can accumulate, affecting not only the look of your roof but its performance and longevity. In light of Australia's diverse climate - from tropical coastal areas to dry inland regions - keeping your roof tiles in good condition plays an important part in maintaining the structure's integrity and the value of your house.