Timber roof lanterns are beautiful and repairable, but they need sound paint, sound beads and dry timber. Send photos from Bexley (DA5) and we'll tell you which it is — with the price agreed in writing before any work.

Is it time for timber roof lantern repairs?
- Soft timber when pressed
- Dark staining or black lines along joints
- Leaks at bar joints
Common causes we find
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.
Roof lanterns in Bexley
Even in drier areas, one heavy downpour with blocked eaves is enough to overflow a lantern indoors. Clearing the eaves channel is the simplest prevention there is.
London's extensions are often tight to neighbouring walls and roofs. Where a repair needs access over a neighbour's property, we'll tell you in advance so you can arrange it.
Bexley is around 13 miles from Westminster, and both are within our Greater London coverage.
If you're just outside Bexley, we also cover Welling (2 miles), Dartford (3 miles), Swanley (3 miles).
Guide prices for timber roof lantern repairs in Bexley
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 England?
Most lantern repairs in England need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 apply and we confirm how the work will be signed off before we start. 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 Bexley: questions
Can you repair a lantern someone else installed in Bexley?
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 Bexley do you cover?
As well as Bexley, we cover nearby Welling, Dartford, Swanley, Eltham and the rest of Greater London.
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.
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.
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Timber roof lantern repairs near Bexley
More about timber roof lantern repairs · All roof lantern repairs in Bexley