Expert Moss Removal and Roof Cleaning in West Malling

We completely avoid the use of harsh high-pressure washing, which can strip the protective granular finish off your tiles, damage delicate pointing, and force water underneath your roof space. Instead, our fully trained team uses safe, manual roof scraping techniques to gently remove heavy moss, algae, and lichen by hand.Once the bulk of the organic matter is cleared, we apply a professional-grade biocide treatment. This targeted soft washing solution safely penetrates the porous surface of the tiles, killing remaining spores and preventing rapid regrowth. Finally, we ensure all your fascias, soffits, and gutters are completely cleared of debris, leaving your roofline fully functional and your property looking immaculate.

When you invite tradespeople to your home, you need absolute peace of mind. Kevington Roofing and Building LTD is a Registered UK Company (No: 12676001) and is fully backed by comprehensive public liability insurance. We never rely on unknown subcontractors; every member of our team is directly employed, highly trained, and committed to working safely at heights.We navigate all local health and safety regulations and building standards, ensuring a compliant and stress-free service for homeowners. From providing transparent pricing to conducting thorough drone roof surveys to assess for hidden damage prior to cleaning, we pride ourselves on honest, reliable, and professional service.

Based near Orpington, we proudly serve a 20-mile radius encompassing South East London and the wider Kent region. Our dedicated moss removal and biocide treatment services are available for homeowners throughout West Malling, Tonbridge and Malling, Sevenoaks, Dartford, and surrounding local villages.Whether we are dealing with natural slate, clay tiles, or modern concrete tiles, we tailor our cleaning approach to suit the specific materials and age of your local housing stock. If our cleaning process uncovers any underlying wear and tear, our skilled roofers are fully equipped to carry out prompt broken tile replacements or ridge tile re-bedding to leave your roof fully watertight.

Does roof cleaning damage the tiles?Not when carried out correctly. We use manual scraping and soft wash biocide treatments rather than damaging jet washers, ensuring your tiles and protective membranes remain completely safe.How often should I have my roof cleaned?This largely depends on your property's surroundings. Homes surrounded by large, overhanging trees in rural Kent may need a biocide treatment every few years, while more exposed urban properties can often go a decade between cleans.Will heavy moss cause my roof to leak?Yes, significant moss growth can lift tiles and cause rainwater to back up under the protective Tyvek or Klober breathable membrane, leading to interior dampness. If you suspect water has already breached your roof space, our roof leak detection team can locate and resolve the issue quickly.