Moss, Mould, and Mildew: How to Prevent and Remove Them from Your Roof

Moss, Mould, and Mildew: How to Prevent and Remove Them from Your Roof

13th September 2023

As homeowners, we often focus on maintaining the interior of our homes, but what about the exterior? Specifically, our roofs need attention too. Moss, mould, and mildew can not only cause damage to your roof but also impact the overall appearance of your home. In this blog post, Just Clean Property Care will share some valuable insights on how to prevent and remove these unwanted guests from your roof, ensuring its longevity and aesthetics.

Preventing Moss, Mould, and Mildew

  1. Keep Your Roof Clean: Regular maintenance is key to preventing the growth of moss, mould, and mildew. Remove any debris such as leaves, branches, and dirt from your roof. This will eliminate potential breeding grounds for these unwanted organisms.
  2. Trim Overhanging Branches: Overhanging branches provide shade and moisture, creating an ideal environment for moss, mould, and mildew to thrive. Trim these branches to reduce the risk of growth on your roof.
  3. Improve Roof Ventilation: Proper ventilation is crucial in preventing the build-up of moisture, which can contribute to the growth of moss, mould, and mildew. Ensure that your attic and roof have adequate ventilation to keep them dry.

Removing Moss, Mould, and Mildew

  1. Use a Gentle Cleaning Solution: A mixture of water and mild detergent can be effective in removing moss, mould, and mildew. Apply the solution to the affected areas and gently scrub with a soft brush or sponge. Avoid using harsh chemicals or high-pressure washing, as these can damage your roof.
  2. Consider Roof Cleaning Products: There are specialised roof cleaning products available in the market that can effectively remove moss, mould, and mildew. These products are specifically designed for roof cleaning and can provide better results than homemade solutions.
  3. Hire a Professional Roof Cleaner: If you’re not comfortable or confident in cleaning your roof yourself, it’s best to hire a professional roof cleaner. They have the knowledge, experience, and proper equipment to safely and effectively remove moss, mould, and mildew from your roof.


Regular maintenance and proper cleaning are essential in preventing and removing moss, mould, and mildew from your roof. By following the preventive measures mentioned above and using the right cleaning methods, you can ensure the longevity and aesthetics of your roof. If you’re unsure or need assistance, don’t hesitate to reach out to professionals like Just Clean Property Care. We have the expertise and resources to help you maintain a clean and healthy roof with our roof cleaners in Hale.