Wear non-slip shoes, gloves, eye protection, and a dust mask
Check the roof condition before starting
Use a ladder safely and secure it properly
Remove loose debris with a soft-bristle broom or roof brush
Gently scrape off moss with a plastic scraper
Apply a moss remover or roof-safe treatment according to label instructions
Let the treatment sit for the recommended time
Rinse lightly with low-pressure water if required
Repeat treatment on stubborn moss if needed
Clean gutters and downspouts after removal
Trim overhanging branches to reduce shade and moisture
Improve roof ventilation if necessary
Install zinc or copper strips near the roof ridge
Inspect the roof regularly and remove new growth early
Hire a professional if the roof is steep, damaged, or hard to access