
£59/session
£400/session
£250/hour
£50/session
from £90/session
Older properties in particular can suffer from moss buildup on shaded slopes, and once it takes hold it spreads quickly if left untreated. A roof cleaner can bring tiles back to a much cleaner finish using a softwash rather than harsh pressure washing, which is generally the safer approach on older roofing.
Expect to pay £400 to £1,000 per job, roughly £8.50 to £14 per square metre, with the final price shaped by roof size, access, and the treatment chosen. Ask for photos before and after so you can see exactly what's been done.
Roof cleaners quoting for Old Harlow typically also work in South Ockendon, Basildon, Southend and Colchester, giving you a decent pool of local tradespeople to choose from and compare on price and reviews. Getting more than one quote is generally worth the extra few minutes it takes.
Bark's data suggests roof cleaning in Old Harlow costs £400 to £1,000 per job, around £8.50 to £14 per square metre. The final price depends on your roof size, access, and whether it's a manual scrape and biocide treatment or a full steam clean.