In Nelson, as everywhere, aluminium lanterns are strong and slim, but they still rely on gaskets, cappings and seals that wear. Send photos and we'll tell you what we think has failed.

What you might be seeing
- Cappings lifted or rattling
- Misted units
- Corrosion at cut edges or fixings in coastal areas
Common causes we find
Worn gaskets
Gaskets do the weatherproofing; they harden and shrink with age.
Thermal movement
Aluminium moves with temperature; seals and fixings take the strain.
About Nelson and the BB9 area
Wind-driven rain is the real test of a roof lantern, and the wetter west sees plenty of it. Leaks that appear only in a storm from one direction usually point to the cappings or eaves on that face — a useful clue when you send us photos.
Nelson is around 21 miles from Preston, and both are within our Lancashire coverage.
If you're just outside Nelson, we also cover Colne (2 miles), Burnley (3 miles), Accrington (8 miles).
Guide prices for aluminium roof lantern repairs in Nelson
Guide price for aluminium roof lantern repairs: £195–£695 ex VAT (£234–£834 inc VAT), per lantern. 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.
Aluminium roof lantern repairs in Nelson: questions
How do I get a price for aluminium roof lantern repairs in Nelson?
Send a few photos of the lantern and the problem, with your Nelson postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Which places near Nelson do you cover?
As well as Nelson, we cover nearby Colne, Burnley, Accrington, Rawtenstall and the rest of Lancashire.
What do aluminium lantern repairs cost?
Most component repairs are £195–£695 ex VAT per lantern, confirmed in writing before work starts.
Can you repaint an aluminium lantern?
Yes — see roof lantern respraying for on-site spray finishes.
Other lantern repairs in Nelson
- Roof lantern leak repairs in Nelson
- Upstand and kerb repairs in Nelson
- uPVC roof lantern repairs in Nelson
- Roof lantern respraying in Nelson
- Flat rooflight and skylight repairs in Nelson
- Cleaning and maintenance in Nelson
Aluminium roof lantern repairs near Nelson
More about aluminium roof lantern repairs · All roof lantern repairs in Nelson