Roof Cleaning & Moss Removal specialists
Roof Cleaning & Moss Removal in Hendon
Moss looks harmless, but on a roof it holds water against the tiles, lifts them in frost and washes down to block gutters and downpipes. Grange Roofing provides careful roof cleaning and moss removal for homes across Hendon, restoring the look of your roof and protecting it from avoidable damage.
We choose the right method for your roof covering — never aggressive techniques that damage tiles — and finish with a biocide treatment to slow regrowth.
What our roof cleaning includes
- ✓Hand scraping and brushing of heavy moss
- ✓Low-pressure soft washing where suitable
- ✓Biocide treatment to kill spores and slow regrowth
- ✓Clearing moss from gutters and downpipes
- ✓Inspection of tiles and ridges during cleaning
- ✓Replacing any damaged tiles we find
Why moss builds up
Hendon sits among leafy roads where overhanging trees fill gutters quickly and moss builds up on north-facing slopes. North-facing and shaded roof slopes stay damp for longer, creating the perfect conditions for moss and lichen. Left untreated, moss can lift tiles and lead to leaks and blocked drainage.
Safe methods for every roof
High-pressure jet washing can strip the surface from concrete tiles and force water under them. We use hand removal and low-pressure techniques chosen for your specific tiles, so the roof is cleaned without shortening its life.
Keeping your roof clean for longer
After cleaning, we apply a professional biocide that continues to work for months, killing remaining spores. Many customers book an annual check-up to keep the roof and gutters clear.
