Timber roof lanterns are beautiful and repairable, but they need sound paint, sound beads and dry timber. Send photos from Harpenden (AL5) 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
- 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 Harpenden 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.
We cover Harpenden as part of Hertfordshire, about 5 miles from St Albans.
If you're just outside Harpenden, we also cover St Albans (5 miles), Luton (5 miles), Hemel Hempstead (6 miles).
Guide prices for timber roof lantern repairs in Harpenden
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 Harpenden: 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.
Which places near Harpenden do you cover?
As well as Harpenden, we cover nearby St Albans, Luton, Hemel Hempstead, Welwyn Garden City and the rest of Hertfordshire.
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.
Other lantern repairs in Harpenden
- Glazing bar and capping repairs in Harpenden
- Ridge and hip repairs in Harpenden
- Eaves beam and gutter repairs in Harpenden
- Upstand and kerb repairs in Harpenden
- Cracked lantern glass replacement in Harpenden
- Orangery lantern repairs in Harpenden
Timber roof lantern repairs near Harpenden
More about timber roof lantern repairs · All roof lantern repairs in Harpenden