Roof repair or replacement can be expensive. This is the reason why roof maintenance is crucial to ensure it remains in the best condition possible. Regular roof cleaning and other maintenance practices will extend its lifespan and prevent you from incurring costly replacement in future. It is advisable to carry out your roof maintenance during the summer or at the end of it as it gets dangerous and complicated to do it during the winter season. Here are a few maintenance tips to keep your roof in great shape.