We carry out timber roof lantern repairs in Gerrards Cross and across the SL9 area. Timber roof lanterns are beautiful and repairable, but they need sound paint, sound beads and dry timber.

What you might be seeing
- Flaking or blistered paint on bars or eaves
- Soft timber when pressed
- Dark staining or black lines along joints
What usually causes it?
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.
Covering Gerrards Cross and nearby
Leaf fall from garden trees is the most common cause of eaves overflow on suburban extensions. If your lantern sits near trees, clearing the eaves channel each autumn prevents a lot of drips.
From Aylesbury to Gerrards Cross is roughly 19 miles — all part of the Buckinghamshire area we cover.
If you're just outside Gerrards Cross, we also cover Chalfont St Peter (2 miles), Uxbridge (4 miles), Rickmansworth (5 miles).
How much should it cost?
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?
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 Gerrards Cross: questions
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.
Can you repair a lantern someone else installed in Gerrards Cross?
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.
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 Gerrards Cross
- Roof lantern leak repairs in Gerrards Cross
- Glazing bar and capping repairs in Gerrards Cross
- Aluminium roof lantern repairs in Gerrards Cross
- Flat rooflight and skylight repairs in Gerrards Cross
- Cleaning and maintenance in Gerrards Cross
- Commercial roof lantern repairs in Gerrards Cross
Timber roof lantern repairs near Gerrards Cross
More about timber roof lantern repairs · All roof lantern repairs in Gerrards Cross