Houses such as those in the parish record, and the white brick Italian-style house at Malverleys beyond, were built with roofs that have many parts. Each part has its own way of failing, and each is reached differently. The right fix is usually smaller than the building suggests.
Q2.1Why is tracing a leak harder on a big roof?
Water runs along timbers and behind lead before it ever drips onto a ceiling, so the stain inside a room can be several metres from the entry point. We start at the stain, work upwards and sideways, and photograph each suspect joint, so that the written quote covers the actual fault and not a guess. Our 10-year workmanship guarantee, in writing, applies to the work we do.
Q2.2What is a valley, and why does it matter?
A valley forms wherever two slopes meet in an inward corner, a kind of gutter running down the roof itself. It carries water from both slopes, so it is the busiest part of the roof. Lead-lined valleys can crack with age, and tiled valleys can clog with leaves and moss. A parapet gutter, where the roof drains into a lead-lined trough behind a low wall, needs the same care and often hides trouble for years before a ceiling shows it.
Q2.3Will scaffolding be needed?
For work at height on a large house, nearly always. A safe working platform lets the roofer carry tiles and lead without risk, and it protects the gardens below. Check that every total you are given states whether scaffolding and VAT are in it, because that alone explains many of the gaps between prices on a tall house.
Where a sound roof only needs its lead renewed, our lead roofing page explains the work. The quote follows the survey, never before it.