Timber roof lanterns are beautiful and repairable, but they need sound paint, sound beads and dry timber. Send photos from Nailsea (BS48) and we'll tell you which it is — with the price agreed in writing before any work.

Signs you need timber roof lantern repairs
- Soft timber when pressed
- Putty or beads cracking and lifting
- 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 Nailsea and the BS48 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.
From Taunton to Nailsea is roughly 32 miles — all part of the Somerset area we cover.
Close by, we also cover Portishead (3 miles), Clevedon (4 miles), Bristol (7 miles).
Guide prices for timber roof lantern repairs in Nailsea
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 England?
In England, 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, so we set out the route in writing first. Listed buildings need listed building consent from the local council for alterations, and conservation areas can have extra controls; like-for-like repairs are treated differently from changes, so check with the council's conservation officer first.
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 Nailsea: questions
How do I get a price for timber roof lantern repairs in Nailsea?
Send a few photos of the lantern and the problem, with your Nailsea postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Which places near Nailsea do you cover?
As well as Nailsea, we cover nearby Portishead, Clevedon, Bristol, Weston-super-Mare and the rest of Somerset.
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 Nailsea
- Glazing bar and capping repairs in Nailsea
- Eaves beam and gutter repairs in Nailsea
- Upstand and kerb repairs in Nailsea
- Condensation diagnosis and fixes in Nailsea
- Aluminium roof lantern repairs in Nailsea
- Urgent leak make-safe in Nailsea
Timber roof lantern repairs near Nailsea
More about timber roof lantern repairs · All roof lantern repairs in Nailsea