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 Camborne (TR14) and we'll tell you which it is — with the price agreed in writing before any work.

Is it time for roof lantern replacement?
- Several misted or cracked units
- Repeated leaks after previous repairs
- Single-glazed or very poor thermal performance
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.
Covering Camborne and nearby
Western and upland parts of the UK get more rain and more wind-driven rain than the east, and that's what finds weak cappings and blocked eaves first. Lanterns here benefit from a check of the bars on the most exposed face and a clear eaves channel before winter.
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.
From Truro to Camborne is roughly 11 miles — all part of the Cornwall area we cover.
If you're just outside Camborne, we also cover Redruth (4 miles), Falmouth (11 miles), Truro (11 miles).
How much should it cost?
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?
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 Camborne: questions
How do I get a price for roof lantern replacement in Camborne?
Send a few photos of the lantern and the problem, with your Camborne postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
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.
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 Camborne
- Roof lantern leak repairs in Camborne
- Upstand and kerb repairs in Camborne
- Flat roof junction and flashing repairs in Camborne
- Misted glass unit replacement in Camborne
- uPVC roof lantern repairs in Camborne
- Leak investigation and inspection in Camborne
Roof lantern replacement near Camborne
More about roof lantern replacement · All roof lantern repairs in Camborne