Service
Slate Roofing in North Wales
Penrhyn & Blaenau Ffestiniog slate, laid by heritage-trained specialists.
Overview
Welsh slate is one of the finest roofing materials in the world — and we work with the best of it. We source direct from Penrhyn Quarry and Blaenau Ffestiniog and lay it the way it was meant to be laid, on new-builds, extensions and heritage restorations across North Wales.
Benefits
- 100+ year lifespan when laid correctly
- Perfect match for listed and heritage properties
- Naturally fireproof and low-maintenance
- Adds significant value to your home
Common problems
- Slipped or cracked slates after high winds
- Failed nails on older roofs (nail sickness)
- Poorly installed replacements using non-matching slate
- Failed underfelt causing damp in the loft
Repair or replace?
A full re-roof makes sense once you're losing more than a handful of slates a year, or if the underfelt has perished. For localised damage, a careful repair with matching slate will keep the roof going for decades more.
Frequently asked
How long does a slate roof last?
Genuine Welsh slate laid to a good standard can easily last 100 years or more. The batten and underfelt beneath will typically need replacing sooner — usually every 60–80 years.
Can you match my existing slate?
Yes — we hold and source Penrhyn and Blaenau Ffestiniog slate, so we can match colour, size and thickness on almost any Welsh property.