From a quick moss treatment to a full roof restoration, we look after roofs across Hayle the careful way — tile-safe methods, long-lasting results and a written quote up front. We cover Hayle and the wider the local area. Roofs round here see long shaded autumns and wet winters that keep tiles permanently damp, and most of the properties we treat are built with Redland Cambrian, Rosemary plain tiles and modern concrete interlocking — so we tune the soft-wash mix and dwell time to whatever's on your ridge.
Most of the roofs we treat around Hayle are built with Redland Cambrian, Rosemary plain tiles and modern concrete interlocking. Each tile type needs a slightly different approach — concrete tiles need a gentler biocide dwell time than slate, and pantiles need careful scraping in the lap. Here's what's included on a typical Hayle job:
Every tile cleared by hand from a roof ladder or scaffold tower — no pressure washers, no broken tiles. The right approach for the older roofs you see across Hayle.
Professional biocide applied at low pressure. It kills moss, algae and lichen at the root and keeps working for months — important given the long shaded autumns and wet winters that keep tiles permanently damp.
Gutters cleared, downpipes flushed, debris bagged and taken away. Included on every Hayle roof clean.
Photos of every slope, ridge and valley. You'll see exactly what's on your roof before we quote — no pressure.
We re-bed loose ridge tiles and flag failing pointing while we're up there. Small fixes done on the day; bigger ones quoted separately.
Optional annual top-up applied from the ground. Stretches results from "several years" to "indefinitely" with minimal cost.
The short answer: long shaded autumns and wet winters that keep tiles permanently damp. Moss spores are airborne almost year-round, and any roof slope that stays damp for long periods will start to colonise — usually on the north-facing pitch first, then under any overhanging trees.
Around Hayle, the combination of Redland Cambrian, Rosemary plain tiles and modern concrete interlocking and the local area's climate means most roofs need attention every 3-5 years if they've never been treated, and far less often once a biocide programme is in place.
Left untreated, moss holds water against the tile surface, freezes and thaws through winter, lifts the lap, and eventually pushes debris into the gutter line. That's when small problems become roof-replacement problems.
Yes. We use a professional, fully biodegradable biocide. We mask off planting where needed and flush gutters and downpipes once we're finished.
Yes. We clean carefully around PV panels and mounting brackets and avoid running biocide over the cells.
Without a biocide treatment, yes — usually within 12-18 months. The biocide is what kills spores at the root and keeps the roof clear long after we leave.
Yes — we clear gutters, test downpipes and bag the debris on every Hayle roof clean. It's included, not an upsell.
No — all the work is carried out outside. Just tell us about parking, side-gate access, pets and any solar panels before we arrive.