In Clacton-on-Sea, as everywhere, 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 and we'll tell you what we think has failed.

Is it time for roof lantern replacement?
- Several misted or cracked units
- Rotten timber throughout
- 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.
Structural damage
Impact or movement distorts the frame.
Roof lanterns in Clacton-on-Sea
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.
From Chelmsford to Clacton-on-Sea is roughly 30 miles — all part of the Essex area we cover.
Close by, we also cover Harwich (12 miles), Colchester (13 miles), Felixstowe (15 miles).
What should you expect to pay in Clacton-on-Sea?
Typical range: £1,995–£4,995 ex VAT, which is £2,394–£5,994 with 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?
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.
Roof lantern replacement in Clacton-on-Sea: questions
Can you repair a lantern someone else installed in Clacton-on-Sea?
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.
Which places near Clacton-on-Sea do you cover?
As well as Clacton-on-Sea, we cover nearby Harwich, Colchester, Felixstowe, Ipswich and the rest of Essex.
How much does a replacement roof lantern cost?
Standard sizes typically £1,995–£4,995 ex VAT supplied and fitted; bespoke sizes and kerb rebuilds are priced on survey. You get the fixed price in writing first.
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 Clacton-on-Sea
- Upstand and kerb repairs in Clacton-on-Sea
- Misted glass unit replacement in Clacton-on-Sea
- Aluminium roof lantern repairs in Clacton-on-Sea
- Flat rooflight and skylight repairs in Clacton-on-Sea
- Leak investigation and inspection in Clacton-on-Sea
- Commercial roof lantern repairs in Clacton-on-Sea
Roof lantern replacement near Clacton-on-Sea
More about roof lantern replacement · All roof lantern repairs in Clacton-on-Sea