Timber roof lanterns are beautiful and repairable, but they need sound paint, sound beads and dry timber. Send photos from Grimsby (DN32) 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
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.
Covering Grimsby and nearby
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.
Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.
Grimsby is around 30 miles from Lincoln, and both are within our Lincolnshire coverage.
We also cover nearby Cleethorpes (2 miles), Hull (16 miles), Scunthorpe (24 miles).
Guide prices for timber roof lantern repairs in Grimsby
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 Grimsby: questions
How do I get a price for timber roof lantern repairs in Grimsby?
Send a few photos of the lantern and the problem, with your Grimsby 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 Grimsby do you cover?
As well as Grimsby, we cover nearby Cleethorpes, Hull, Scunthorpe, Beverley and the rest of Lincolnshire.
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 Grimsby
- Roof lantern leak repairs in Grimsby
- Roof lantern resealing in Grimsby
- Eaves beam and gutter repairs in Grimsby
- Upstand and kerb repairs in Grimsby
- Roof lantern respraying in Grimsby
- Roof lantern replacement in Grimsby
Timber roof lantern repairs near Grimsby
More about timber roof lantern repairs · All roof lantern repairs in Grimsby