https://www.ransonroofingandbuildingltd.co.uk/post/leadwork-and-pointing-repairs-in-durham-early-warning-signs-on-older-properties 2026-10-21 https://static.wixstatic.com/media/d58553_555a7696149b4dce8015c840d6c00fe0~mv2.jpg Roofer on scaffolding repairs a slate roof beside a ladder, with hills and cloudy sky in the background.