We carry out eaves beam and gutter repairs in Llantwit Major and across the CF61 area. The eaves beam is the frame around the base of a lantern, and most designs have a drainage channel inside it that lets water out through small weep slots.

What you might be seeing
- Water at the corners after heavy rain
- Moss, leaves or grit visible along the base
- Staining on the lining just below the eaves
What usually causes it?
Blocked weep slots
Debris settles at the eaves and blocks the outlets, so the channel fills and overflows inward.
Trees and moss
Lanterns near trees fill with leaves every autumn and need regular clearing.
Covering Llantwit Major and nearby
Western and upland parts of the UK get more rain and more wind-driven rain than the east, and that's what finds weak cappings and blocked eaves first. Lanterns here benefit from a check of the bars on the most exposed face and a clear eaves channel before winter.
From Cardiff to Llantwit Major is roughly 14 miles — all part of the South Glamorgan area we cover.
If you're just outside Llantwit Major, we also cover Cowbridge (4 miles), Bridgend (8 miles), Barry (9 miles).
Guide prices for eaves beam and gutter repairs in Llantwit Major
Typical range: £175–£395 ex VAT, which is £210–£474 with VAT, per lantern. Towers or scaffold, where needed, are priced into the quote. Your fixed price is confirmed in writing before any work starts.
Do you need permission in Wales?
In Wales, like-for-like repairs to a roof lantern don't usually involve building control. A full replacement or a bigger opening is controlled under the Building Regulations 2010 (as applied in Wales), so we set out the route in writing first. Listed buildings in Wales need listed building consent from the local planning authority for alterations, with Cadw guidance on historic buildings; check with the council before changing a lantern on a listed property.
How does it work?
- Send photosWhatsApp or upload a few photos and tell us when it leaks.
- Guide priceWe reply with a guide price and whether a visit is needed.
- Fixed price in writingYou approve the price and the date before anything starts.
- Repair and testWe fix what's failed, water-test where it matters, and send photos.
Eaves beam and gutter repairs in Llantwit Major: questions
Can you repair a lantern someone else installed in Llantwit Major?
Yes. We repair lanterns whoever fitted them. If yours is still under the installer's warranty, contact them first so you don't affect it.
Which places near Llantwit Major do you cover?
As well as Llantwit Major, we cover nearby Cowbridge, Bridgend, Barry, Porthcawl and the rest of South Glamorgan.
How much does an eaves repair cost?
Clearing and resealing is usually £175–£395 ex VAT; rebuilding a damaged eaves section is priced on survey. You get a fixed price in writing first.
Can I clear the eaves myself?
Only if you can do it safely from a properly secured ladder without standing on the roof or leaning on the glass. If in doubt, don't — falls from flat roofs are a common cause of injury.
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Eaves beam and gutter repairs near Llantwit Major
More about eaves beam and gutter repairs · All roof lantern repairs in Llantwit Major