Moss growth is particularly common on north-facing slopes, properties surrounded by trees and roofs in areas with high rainfall. Berkshire and Hampshire's climate makes moss a near-universal issue on roofs over ten years old. The problem is not just cosmetic — moss holds water against tiles, accelerating freeze-thaw damage in winter and causing tiles to become porous and brittle over time.

Our moss removal process begins with a thorough inspection of the roof from the ground and, where necessary, from the roof itself. We then remove the bulk of the moss mechanically using specialist brushes and equipment, working carefully to avoid damaging tiles. Once the moss is cleared, we apply a professional biocide treatment that kills any remaining spores and inhibits regrowth for several years.

Gutters are cleared as part of every moss removal job — moss and debris inevitably end up in the gutters during the cleaning process, and blocked gutters are a common cause of water ingress at the eaves. We also inspect the roof for any tiles that have been lifted or damaged by moss growth and flag any repairs that are needed.

Moss removal is a cost-effective way to extend the life of your roof and avoid more expensive repairs down the line. We recommend having the treatment repeated every three to five years, depending on the level of tree cover and the aspect of the roof. We are happy to advise on the right maintenance schedule for your property.