Roof Moss Removal
in Dorking & Surrey
Trusted, family-run specialists with over 20 years' experience in professional roof cleaning.

Most homeowners we chat with in Dorking mention they hate how the moss looks, but the real trouble is what’s happening underneath. Think of moss as a heavy, soaking wet sponge sitting on your tiles. It holds onto rainwater, which leads to something we call the 'freeze-thaw cycle.' When the winter chill hits Surrey, that trapped water freezes and expands, often causing tiles to crack or 'blow' entirely. Beyond the tiles, moss loves to migrate, eventually tumbling down to block your gutters and causing water to overflow down your walls. Left alone, this lead to damp patches inside your home and costly structural repairs that are easily avoided with a bit of professional maintenance.

We've seen too many roofs damaged by cowboys using high-pressure jet washes. Blasting your tiles with intense water pressure can strip away their protective factory coating and actually shorten their lifespan. That’s why we do things the right way. Our team uses specialised profiled scrapers, which are shaped to match the specific curve of your clay or concrete tiles. We manually remove the bulk of the moss by hand, ensuring we don't stress the structure of your roof. It’s a bit more elbow grease for us, but it’s much safer for your home. Whether you're in a period property in Leatherhead or a modern build in Dorking, this gentle but thorough approach is always the best choice.

Once the visible moss is gone, the job isn't quite finished. There are microscopic spores still hiding in the nooks and crannies of your tiles, ready to grow back as soon as the next Surrey rain cloud rolls in. To stop this in its tracks, we apply a professional-grade biocidal treatment. This specialist solution soaks into the tiles, killing off remaining algae, lichen, and moss at the root. It doesn’t just clean the roof; it keeps it clean for much longer. Over the following months, you'll actually see your roof's natural colour improve as the treatment continues to work and the weather washes away any remaining residue. It’s a brilliant way to boost your home’s kerb appeal without the cost of a full re-roof.

Imagine having a beautifully clean roof, only for the first heavy downpour to flood your patio because the gutters are full of leftover moss. We make sure that doesn't happen. As part of our moss removal service, we provide a comprehensive gutter clearance. We'll scoop out all the debris that has fallen during the cleaning process, ensuring your downpipes are free-flowing and your drainage system is working perfectly. It’s all about that 'total protection' approach. We leave your property tidy, your gutters clear, and your roof looking fantastic. Does your roof need a bit of TLC before the next big storm hits? We're here to help.