We're repair-first, but some lanterns are past it: distorted frames, rot through the main bars, or most of the glass failed. We carry out roof lantern replacement across Norfolk, with a guide price from your photos and a fixed price in writing before any work starts.

Signs you need roof lantern replacement
- Several misted or cracked units
- Rotten timber throughout
- Repeated leaks after previous repairs
What usually causes it?
Age
Older lanterns can't be brought up to modern performance with repairs alone.
Structural damage
Impact or movement distorts the frame.
Roof lanterns in Norfolk
Drier, sunnier parts of the UK are kinder to seals than the wet west, but strong sun ages sealant, gaskets and plastic end caps, and south- or west-facing lanterns can make rooms very warm. Solar control glass and an opening vent help.
Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.
What should you expect to pay for roof lantern replacement in Norfolk?
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 Norfolk: questions
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.
Which towns in Norfolk do you cover?
All of Norfolk, including Norwich, Great Yarmouth, King's Lynn, Thetford. Rural and remote addresses are covered by arrangement.
How do I get a price for roof lantern replacement in Norfolk?
Send a few photos of the lantern and the problem with your postcode, by WhatsApp or the form. We reply with a guide price and confirm the fixed price in writing before any work starts.
Other repairs in Norfolk
- Roof lantern leak repairs in Norfolk
- Roof lantern resealing in Norfolk
- Misted glass unit replacement in Norfolk
- Solar control and self-cleaning glass upgrades in Norfolk
- Flat rooflight and skylight repairs in Norfolk
- Cleaning and maintenance in Norfolk
Nearby areas
- Roof lantern replacement in Suffolk
- Roof lantern replacement in Cambridgeshire
- Roof lantern replacement in Essex
- Roof lantern replacement in Lincolnshire
- Roof lantern replacement in Rutland
More about roof lantern replacement · All roof lantern repairs in Norfolk