Timber roof lanterns are beautiful and repairable, but they need sound paint, sound beads and dry timber. Send photos from Bridgend (CF31) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Soft timber when pressed
- Dark staining or black lines along joints
- Leaks at bar joints
What usually causes it?
Paint failure
Once the paint film breaks, water gets into the end grain and joints.
Water trapped by beads
Glazing beads and putty can trap water against the timber if their seals fail.
About Bridgend and the CF31 area
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.
Neighbouring places we cover include Porthcawl (6 miles), Cowbridge (7 miles), Llantwit Major (8 miles).
What should you expect to pay in Bridgend?
Most timber roof lantern repairs jobs come in between £395 and £1,995 ex VAT (£474–£2,394 including 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.
Timber roof lantern repairs in Bridgend: questions
How do I get a price for timber roof lantern repairs in Bridgend?
Send a few photos of the lantern and the problem, with your Bridgend postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Do you need to visit to price timber roof lantern repairs?
Not always. Clear photos are often enough for a guide price. Where the cause isn't obvious, a visit to inspect and water-test is charged from £145 ex VAT, confirmed before we come.
Do you work on listed buildings?
Yes. Listed building consent may be needed for changes; like-for-like repair is generally treated differently from alteration, but check with your council's conservation officer before work.
How often does a timber lantern need painting?
It depends on exposure and paint system; many need redecorating every five to eight years.
Other lantern repairs in Bridgend
- Roof lantern resealing in Bridgend
- Condensation diagnosis and fixes in Bridgend
- uPVC roof lantern repairs in Bridgend
- Leak investigation and inspection in Bridgend
- Roof lantern replacement in Bridgend
- Orangery lantern repairs in Bridgend
Timber roof lantern repairs near Bridgend
More about timber roof lantern repairs · All roof lantern repairs in Bridgend