Moss loves damp, and Winnersh has plenty of it. Roofs near the Loddon, the Emm Brook and the lakes at Dinton Pastures stay wet for longer after rain and on misty mornings, so moss grows quickly, particularly on north-facing slopes. We remove it by hand and with scrapers, then clean the tiles using low pressure only, never high-pressure blasting, which can damage the tile surface. A biocide treatment then slows down regrowth. We also check the ridge and roofline, replace any slipped or broken tiles, and clear out the gutters afterwards so loose moss doesn't block them. It's a thorough job for Winnersh's damper-than-average roofs.
Why roof cleaning matters in Winnersh
Shade and humidity work together on Winnersh roofs. On the estates, rows of houses shade each other's rear slopes, and in Sindlesham and Bearwood, mature trees keep many roofs out of direct sun for much of the day. Add the river air and you have ideal conditions for thick moss on concrete interlocking tiles, which most post-war and 1970s to 1980s homes here have. Moss holds water against the tiles, and in a frost that water freezes and can crack tiles or push them out of place. That's why we don't just clean. We check every roof for slipped tiles and loose ridge mortar as we go. Older homes near the crossroads and station often have clay tiles or slate, which need extra care, so we adjust our methods to suit. Once a roof is clean, the biocide helps keep it that way for longer, even in Winnersh's damp conditions.
What our roof cleaning service in Winnersh includes
- Careful moss removal by hand
- Low-pressure roof washing
- Biocide treatment to slow regrowth
- Slipped and broken tiles replaced
- Ridge and roofline checks
- Gutters cleared after every roof clean
Roof cleaning across Winnersh
Our roof cleaning service covers Winnersh and the RG41 postcode, including Sindlesham, Bearwood, Merryhill Green, Winnersh Triangle, Hurst, Whistley Green, Woosehill and Lower Earley. For a free, no-obligation quote call 01344 578902 or send us a few details.
Roof Cleaning & Repairs in Winnersh — FAQs
Why does my Winnersh roof get so much moss?
Winnersh is low-lying and close to the Loddon, the Emm Brook and Dinton Pastures, so the air is often damp and roofs dry slowly. Add shade from trees or neighbouring houses and moss grows quickly. Our biocide treatment after cleaning helps slow it down.
Do you use a pressure washer on roof tiles?
No. High pressure can strip the surface off tiles and push water under them. On Winnersh roofs, we remove moss by hand and with scrapers and then use low pressure only. Any slipped or broken tiles we find can be replaced during the same visit.
Is roof cleaning safe for my tiles?
Yes — we use hand removal and low-pressure methods, never blasting tiles at high pressure.
How long does it last?
With a biocide treatment, most roofs stay clear for several years.
