Slate Roof Repair & Slate Roofers — North East

Conservation streets in Jesmond, Tynemouth, central Sunderland and Morpeth: we recommend a like-for-like Welsh slate match (often using salvaged stock) to keep the elevation consistent and to satisfy local planning.

On older terraces we source reclaimed Welsh slate to match colour, thickness and weathering, so a repair blends into the existing roof instead of standing out on the street. Where reclaimed stock can't be matched honestly, we say so and quote new Welsh or high-grade Spanish slate instead.

For general re-roofs across the region, a high-grade Spanish slate hits the right balance of cost and life expectancy. Man-made slates are honest options where budget rules and the roof line is straightforward.

Most slate roof repairs come down to fixings rather than the slate itself. Old iron nails rust through and slates slip; we slide them back and secure them with clips, and replace cracked slates with matched ones. See slipped and broken roof tiles for how that is done.

Beyond individual slates, repairs usually involve the details: lead valleys and flashings (see leadwork), ridges that have lost their mortar (see dry ridge and verge), and chimneys. When slipped slates are appearing all over the roof, it usually means the nails are failing everywhere, and we will tell you honestly whether repairs still make sense or a re-roof is better value.

There is no single best slate roof, only the right one for the building. Natural slate is the long-life choice and the right match on heritage streets. Synthetic or man-made slates, typically made from resin or fibre cement, are lighter and more uniform and suit cost-led projects. How many slates you need depends on the slate size, the headlap and the roof area, so we measure and calculate that as part of the quote rather than guessing.