Timber roof lanterns are beautiful and repairable, but they need sound paint, sound beads and dry timber. Send photos from Southall (UB1) 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?
- Flaking or blistered paint on bars or eaves
- Soft timber when pressed
- 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.
Roof lanterns in Southall
Sun and UV do more damage than rain on many lanterns here: brittle ridge caps, chalky finishes and hardened gaskets. They're cheap to replace before they let water in.
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.
From Westminster to Southall is roughly 10 miles — all part of the Greater London area we cover.
We also cover nearby Greenford (2 miles), Heston (2 miles), Hayes (2 miles).
How much should it cost?
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?
Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in England. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations 2010; we confirm in writing which route applies before any replacement. 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 Southall: questions
How do I get a price for timber roof lantern repairs in Southall?
Send a few photos of the lantern and the problem, with your Southall 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.
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 Southall
- Roof lantern leak repairs in Southall
- Roof lantern resealing in Southall
- Eaves beam and gutter repairs in Southall
- Slipped glass panel repairs in Southall
- uPVC roof lantern repairs in Southall
- Roof lantern respraying in Southall
Timber roof lantern repairs near Southall
More about timber roof lantern repairs · All roof lantern repairs in Southall