
from £120/one off
Damp air and shaded corners can allow moss to spread across roofs in Pembroke over time, particularly on north-facing slopes. A roof cleaner can lift this growth and clean tiles or slate without using damaging high-pressure methods, restoring a tidier finish to the whole roofline in the process.
A roof cleaner working locally usually offers:
Softwashing, which combines low pressure with a biocide treatment, tends to be the safest option for keeping tiles intact while still removing built-up grime.
Roof cleaning prices are affected by the size of the roof, how accessible it is, and whether the approach is a manual scrape and biocide treatment or a full steam clean. It's a good idea to ask exactly which method a quote is based on before agreeing to it.
Roof cleaners taking on work in Pembroke also commonly cover Pembroke Dock, Haverfordwest and Milford Haven, so it's worth asking when you request quotes.
Bark's data suggests roof cleaning in Pembroke typically costs £400 to £1,000 per job, roughly £8.50 to £14 per square metre. The final price depends on roof size, access, and whether it's a manual scrape and biocide treatment or a full steam clean.
A clean roof can improve kerb appeal and may help with a survey, so it's a reasonable step to consider before putting a property on the market.
Roofs that are difficult to reach, whether due to height, steep pitch or limited space for ladders and equipment, usually cost more to clean than straightforward, easily accessed roofs.
Some do offer a guarantee period on preventive treatments, but this varies between providers, so it's worth asking directly when you get your quotes.