In Pwllheli, as everywhere, timber roof lanterns are beautiful and repairable, but they need sound paint, sound beads and dry timber. Send photos and we'll tell you what we think has failed.
What you might be seeing
- Soft timber when pressed
- Dark staining or black lines along joints
- Putty or beads cracking and lifting
Why it happens
Paint failure
Once the paint film breaks, water gets into the end grain and joints.
No maintenance
Timber needs redecorating on a cycle; skipped cycles turn small repairs into big ones.
About Pwllheli and the LL53 area
Damp, mild winters keep moss and algae growing on flat roofs and lantern frames, which holds water against seals and blocks weep slots. Regular clearing makes a real difference in wetter areas.
Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.
From Bangor, Gwynedd to Pwllheli is roughly 26 miles — all part of the Gwynedd area we cover.
Close by, we also cover Porthmadog (12 miles), Caernarfon (18 miles), Dolgellau (24 miles).
Guide prices for timber roof lantern repairs in Pwllheli
Guide price for timber roof lantern repairs: £395–£1,995 ex VAT (£474–£2,394 inc 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 Pwllheli: questions
Do you cover Pwllheli?
Yes. We cover Pwllheli, including the LL53 postcode area, as part of Gwynedd. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
Which places near Pwllheli do you cover?
As well as Pwllheli, we cover nearby Porthmadog, Caernarfon, Dolgellau, Llangefni and the rest of Gwynedd.
How much do timber lantern repairs cost?
From about £395 ex VAT for localised repairs up to around £1,995 for extensive restoration of a standard lantern, confirmed in writing before work starts.
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 Pwllheli
- Flat roof junction and flashing repairs in Pwllheli
- Cracked lantern glass replacement in Pwllheli
- Condensation diagnosis and fixes in Pwllheli
- Aluminium roof lantern repairs in Pwllheli
- Roof lantern replacement in Pwllheli
- Orangery lantern repairs in Pwllheli
Timber roof lantern repairs near Pwllheli
More about timber roof lantern repairs · All roof lantern repairs in Pwllheli