Professional Lichen Removal in London
Lichen spreading across your roof or patio? Our specialist biocidal treatments eliminate lichen at the source and prevent regrowth for long-lasting results.
Why Professional Removal Matters
Unlike moss or algae, lichen cannot be simply washed away. Its root structures penetrate surfaces and require specialist biocidal treatment to kill the organism completely. Pressure washing alone often damages surfaces while leaving lichen roots intact to regrow.
Surfaces We Treat
We safely remove lichen from all outdoor surfaces
Our Lichen Removal Services
Frequently Asked Questions
What is lichen and why is it harmful?
Lichen is a symbiotic organism combining fungus and algae. It attaches to surfaces with root-like structures that can penetrate and damage roofing materials, stone, and render over time. It also retains moisture which accelerates surface degradation.
Can lichen damage my roof?
Yes, lichen can lift and crack roof tiles as it grows, creating entry points for water. On flat surfaces, it makes areas slippery and unsightly. Early removal prevents costly repairs.
What's the difference between lichen and moss?
Moss is a plant that grows on top of surfaces and is relatively easy to remove. Lichen actually attaches to and penetrates surfaces, requiring specialist biocidal treatment to kill the organism before removal.
How do you prevent lichen from returning?
After removal, we apply biocidal treatments that create an inhospitable environment for lichen regrowth. Improving sunlight exposure and airflow also helps, and we offer maintenance programs for ongoing protection.
Related Problems We Solve
Ready to Remove That Lichen?
Get a free, no-obligation quote for professional lichen removal