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 Cumbria, with a guide price from your photos and a fixed price in writing before any work starts.

Signs you need roof lantern replacement
- Distorted or sagging frame
- 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.
Rot
Timber lanterns left unmaintained.
Roof lanterns in Cumbria
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.
What should you expect to pay for roof lantern replacement in Cumbria?
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?
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.
Roof lantern replacement in Cumbria: questions
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.
Which towns in Cumbria do you cover?
All of Cumbria, including Carlisle, Barrow-in-Furness, Kendal, Whitehaven, Workington, Penrith. Rural and remote addresses are covered by arrangement.
How do I get a price for roof lantern replacement in Cumbria?
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 Cumbria
- Roof lantern leak repairs in Cumbria
- Glazing bar and capping repairs in Cumbria
- Solar control and self-cleaning glass upgrades in Cumbria
- Timber roof lantern repairs in Cumbria
- Orangery lantern repairs in Cumbria
- Commercial roof lantern repairs in Cumbria
Nearby areas
- Roof lantern replacement in Lancashire
- Roof lantern replacement in County Durham
- Roof lantern replacement in Northumberland
- Roof lantern replacement in Tyne and Wear
- Roof lantern replacement in Merseyside
More about roof lantern replacement · All roof lantern repairs in Cumbria