We're repair-first, but some lanterns are past it: distorted frames, rot through the main bars, or most of the glass failed. Send photos from Broadstairs (CT10) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Several misted or cracked units
- Distorted or sagging frame
- Single-glazed or very poor thermal performance
Common causes we find
Age
Older lanterns can't be brought up to modern performance with repairs alone.
Rot
Timber lanterns left unmaintained.
About Broadstairs and the CT10 area
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.
Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.
Broadstairs is around 40 miles from Maidstone, and both are within our Kent coverage.
If you're just outside Broadstairs, we also cover Ramsgate (2 miles), Margate (3 miles), Deal (9 miles).
Guide prices for roof lantern replacement in Broadstairs
Guide price for roof lantern replacement: £1,995–£4,995 ex VAT (£2,394–£5,994 inc VAT), supplied and fitted. 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.
Roof lantern replacement in Broadstairs: questions
Do you need to visit to price roof lantern replacement?
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 Broadstairs?
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.
Can the new lantern use the existing opening?
Usually, if the kerb is sound and the size suits a standard or made-to-measure lantern.
Will you tell me if repair is enough?
Yes. We'd rather do a repair that works than sell a lantern you don't need.
Other lantern repairs in Broadstairs
- Eaves beam and gutter repairs in Broadstairs
- Cracked lantern glass replacement in Broadstairs
- Solar control and self-cleaning glass upgrades in Broadstairs
- Roof lantern respraying in Broadstairs
- Cleaning and maintenance in Broadstairs
- Urgent leak make-safe in Broadstairs
Roof lantern replacement near Broadstairs
More about roof lantern replacement · All roof lantern repairs in Broadstairs