Roof Cleaning Moss Removal in Alford, Aberdeenshire

Yes, it really can. Living in the North East, we get plenty of wet weather, and that green stuff acts like a sponge. It keeps your tiles constantly damp, which often leads to frost damage during our cold winters when that water freezes and expands. This is how you end up with cracked tiles and unexpected leaks. On top of that, when clumps of moss break off, they fall straight into your gutters. This leads to blockages and water spilling down your walls, which causes damp inside the home. Getting it cleared isn't just about making the house look better; it’s about stopping expensive repairs before they start.

We don't believe in just turning up with a high-pressure jet wash, as that can often strip the protective surface off your tiles or force water into your loft. Our team takes a more careful approach. We usually clear the heavy moss by hand using tools shaped specifically for your type of roof tile. Once we've cleared the bulk of the debris, we apply a professional biocide treatment. This kills off the microscopic spores and stubborn lichen that scrapers can't reach. It's a much safer way to get a clean finish without risking the structural integrity of your roof.

Biocide is a specialist wash that we apply after the manual moss removal is finished. While scraping gets rid of the big clumps, biocide acts as a deep-clean for the tiles. It soaks into the surface to kill off algae, fungi, and lichen roots. The best part is that it keeps working long after we’ve left. It creates a surface that makes it hard for new growth to take hold, meaning your roof stays cleaner for much longer than if you just gave it a quick scrub. It’s an essential step for any long-term exterior cleaning plan in the damp Aberdeenshire climate.

Quite often, yes, and that’s a good thing. When a roof is buried under moss and lichen, it’s easy to miss a cracked tile or a failing bit of pointing on the ridge. As we carry out the cleaning, we keep a close eye on the condition of your roof. If we spot a slipped slate or a gap in your cement work, we can let you know straight away and get it fixed while we are already up there. It’s a proactive way to look after your property and avoid a small problem turning into a midnight emergency during a storm.

In Aberdeen and the surrounding areas, the damp air and nearby trees mean moss can return faster than in other parts of the UK. Generally, a thorough clean and biocide treatment will keep your roof looking great for several years. We suggest a quick look-over once a year to check for any new growth or gutter blockages. If you start to see green tufts appearing or notice "mud" in your downpipes, it’s probably time to give us a call. Keeping on top of it regularly is far cheaper than waiting for the moss to take over the whole roof again.