
from £90/session
£50/session
£250/hour
from £50/session
Rain and shade from surrounding greenery mean roofs around Dorking can develop moss and algae fairly readily. Left untreated, this growth traps moisture against the tiles, which over time can affect their condition.
A typical roof cleaning job in Dorking includes:
Heavier moss coverage is usually removed with a manual scrape before a softwash is applied across the roof.
Firms working in Dorking often also cover Guildford, Addlestone, Weybridge and Ashtead. Comparing a few quotes and asking what's included, such as preventive treatment, can help you find the best value.
Bark lets you request quotes from roof cleaners covering Dorking, so you can compare pricing and services before booking.
Bark's data suggests roof cleaning in Dorking costs £400 to £1,000 per job, roughly £8.50 to £14 per square metre. Pricing depends on roof size, access, and whether it's a manual scrape and biocide treatment or a full steam clean.
A preventive treatment usually involves applying a biocide solution after cleaning, which helps slow down moss and algae regrowth for a couple of years rather than preventing it indefinitely.
Many roof cleaners in Dorking are happy to quote for gutter clearing alongside a roof clean, which can save on call out costs compared to booking separately.
Availability varies by provider and season, so it's worth requesting quotes in advance, particularly if you're hoping to get the work done during drier months.