We carry out timber roof lantern repairs in Denbigh and across the LL16 area. Timber roof lanterns are beautiful and repairable, but they need sound paint, sound beads and dry timber.

Signs you need timber roof lantern repairs
- Flaking or blistered paint on bars or eaves
- Soft timber when pressed
- Putty or beads cracking and lifting
Why it happens
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.
Covering Denbigh and nearby
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.
From Wrexham to Denbigh is roughly 20 miles — all part of the Clwyd area we cover.
If you're just outside Denbigh, we also cover Ruthin (6 miles), Abergele (10 miles), Rhyl (10 miles).
Guide prices for timber roof lantern repairs in Denbigh
Typical range: £395–£1,995 ex VAT, which is £474–£2,394 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.
Timber roof lantern repairs in Denbigh: questions
Do you cover Denbigh?
Yes. We cover Denbigh, including the LL16 postcode area, as part of Clwyd. 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 Denbigh do you cover?
As well as Denbigh, we cover nearby Ruthin, Abergele, Rhyl, Prestatyn and the rest of Clwyd.
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 Denbigh
- Flat roof junction and flashing repairs in Denbigh
- Solar control and self-cleaning glass upgrades in Denbigh
- Opening vent and actuator repairs in Denbigh
- Roof lantern respraying in Denbigh
- Leak investigation and inspection in Denbigh
- Orangery lantern repairs in Denbigh
Timber roof lantern repairs near Denbigh
More about timber roof lantern repairs · All roof lantern repairs in Denbigh