
from £35/session
New
New
£450/session
Belfast weather keeps roofs damp for much of the year, and that steady moisture is exactly what moss, lichen and algae need to take hold. Beyond the tired appearance, that growth traps water against tiles and slates. A local roof cleaner can clear it away and treat the surface to slow it coming back.
For many Belfast homes a roof softwash is the sensible option, lifting growth gently while treating the tiles.
Comparing two or three roof cleaners helps you understand fair roof cleaning prices and find someone whose approach suits your property. Ask how they access the roof, what treatment they use and whether tile cleaning is included.
Tell us about your roof and its size, and Belfast roof cleaners will send you quotes. It is free to ask and there is no obligation to book.
Bark's data suggests £400 to £1,000 per job, roughly £8.50 to £14 per square metre. The total depends on roof size, access, and whether it is a manual scrape and biocide treatment or a full steam clean, so it helps to compare a couple of quotes.