Professional Roof Clean & Biocide Treatment


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Project Overview
This Dorset property's roof was severely affected by moss, lichen, and algae growth, creating an unsightly appearance and potentially compromising the roof's longevity. Years of organic buildup had discoloured the tiles and created ideal conditions for further deterioration.
Our team performed a comprehensive roof cleaning service, carefully removing all biological growth without damaging the tiles. Following the clean, we applied our specialist PowerUp biocide treatment, which provides long-lasting protection against regrowth and helps maintain the roof's pristine condition for years to come.
The transformation speaks for itself – from a heavily stained, moss-covered roof to a clean, protected surface that enhances the property's kerb appeal and structural integrity.
Services Used
Professional Roof Cleaning
Specialist moss, lichen, and algae removal using safe, effective techniques that protect your roof tiles whilst achieving exceptional results.
PowerUp Biocide Treatment
Long-lasting biocide application that prevents moss and algae regrowth, keeping your roof cleaner for longer and reducing future maintenance needs.
Detailed Progress

Before - Heavy moss coverage

Before - Yellow lichen and moss detail

Before - Gutter and roof edge detail

Before - Treatment in progress

Before - Close-up of moss and organic growth
Project Specifications
Surface & Treatment
- Surface: Clay roof tiles
- Condition: Heavy moss, lichen, and algae coverage
- Method: Professional hand removal and specialist cleaning
- Protection: PowerUp biocide treatment applied
Results & Benefits
- Complete removal of organic growth
- Enhanced property appearance and kerb appeal
- Extended roof lifespan and protection
- Long-lasting biocide treatment prevents regrowth
Need Professional Roof Cleaning?
Get a free assessment for your property's roof cleaning and biocide treatment needs