We'll transform your worn-out roof into a stunning new one!

Natural slate is one of the finest roofing materials in the world — durable, beautiful, and perfectly suited to the character of Welsh homes. At Sage Roofing, we're specialists in slate roof installation, repair, and complete re-slating, covering the full Vale of Glamorgan area including Barry, Penarth, Cowbridge, Llantwit Major, Bridgend, Cardiff, Dinas Powys, Rhoose, St Athan, Sully, Wenvoe, Ogmore-by-Sea, Pontyclun, and Porthcawl.

From a handful of cracked slates on a cottage in Cowbridge to a full re-slate on a period property in Penarth, we bring the same level of care, skill, and attention to detail to every job.

Natural Welsh Slate & Quality Alternatives

We source quality natural Welsh slate as well as premium fibre cement alternatives, giving you options that suit both your budget and the style of your home. Natural slate has an incomparable look and can last well over a century when properly maintained. Fibre cement slate offers excellent durability at a more accessible price point and is available in a wide range of profiles and colours.

Whichever material you choose, you can expect the same high standard of workmanship from the Sage Roofing team. Every slate correctly fixed, all flashings properly dressed, and your roof completely watertight when we leave — that's our standard on every job across the Vale of Glamorgan.

Signs Your Slate Roof Needs Attention

Slate roofs are built to last, but they're not invincible. Over time, the nails holding slates in place can corrode and fail — a condition known as nail sickness — causing slates to slip or fall. Flashings around chimneys and valleys can crack or lift, and ridge tiles can work loose over the years.

If you're seeing slates on the ground, noticing water ingress in your loft, or your roof is simply looking its age, it's well worth getting a professional eye on it. Sage Roofing carry out free slate roof surveys across all Vale of Glamorgan areas, giving you a clear picture of your roof's condition and what — if anything — needs doing.

Get in Touch Today

Sage Roofing are your local slate roofing specialists across the Vale of Glamorgan. We offer honest advice, fair pricing, and a quality finish you'll be proud of for years to come. Get in touch today for your free, no-obligation survey and quote.