We carry out aluminium roof lantern repairs in Eastbourne and across the BN21 area. Aluminium lanterns are strong and slim, but they still rely on gaskets, cappings and seals that wear.

What you might be seeing
- Leaks at bars or ridge
- Chalky or chipped powder coat
- Corrosion at cut edges or fixings in coastal areas
Common causes we find
Thermal movement
Aluminium moves with temperature; seals and fixings take the strain.
Finish damage
Scratches and chips expose bare metal; coastal air speeds up corrosion.
Roof lanterns in Eastbourne
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.
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.
Eastbourne is around 19 miles from Brighton, and both are within our East Sussex coverage.
We also cover nearby Hailsham (7 miles), Seaford (8 miles), Bexhill-on-Sea (10 miles).
How much should it cost?
Typical range: £195–£695 ex VAT, which is £234–£834 with 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?
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.
Aluminium roof lantern repairs in Eastbourne: questions
How do I get a price for aluminium roof lantern repairs in Eastbourne?
Send a few photos of the lantern and the problem, with your Eastbourne postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Can you repair a lantern someone else installed in Eastbourne?
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.
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 Eastbourne
- Ridge and hip repairs in Eastbourne
- Upstand and kerb repairs in Eastbourne
- Cracked lantern glass replacement in Eastbourne
- Cleaning and maintenance in Eastbourne
- Urgent leak make-safe in Eastbourne
- Orangery lantern repairs in Eastbourne
Aluminium roof lantern repairs near Eastbourne
More about aluminium roof lantern repairs · All roof lantern repairs in Eastbourne