
£295/session
from £50/hour
£60/session
Rhyl's seafront location means roofs are regularly exposed to salt spray and damp air, both of which help moss and algae take hold faster than they might inland. Shaded roof slopes in particular can end up thick with growth within a couple of years.
Most cleaners will remove built up moss first, then apply a softwash treatment to lift remaining algae and grime from the tiles.
The cost depends on the size of your roof, how accessible it is, and whether the job involves a manual scrape and biocide treatment or a full steam clean. Bigger roofs, or those needing scaffolding, will generally push the price towards the higher end.
If you want to compare more options, Bark also lists roof cleaners working in Denbigh, Prestatyn and Ruthin. Posting a single job description lets you gather a few quotes and pick the best fit for your budget.
Bark's data suggests roof cleaning in Rhyl typically costs £400 to £1,000 per job, roughly £8.50 to £14 per square metre, depending on roof size, access, and whether it's a manual scrape and biocide treatment or a full steam clean.