Aluminium lanterns are strong and slim, but they still rely on gaskets, cappings and seals that wear. We carry out aluminium roof lantern repairs across Argyll and Bute, with a guide price from your photos and a fixed price in writing before any work starts.

Signs you need aluminium roof lantern repairs
- Cappings lifted or rattling
- Misted units
- Corrosion at cut edges or fixings in coastal areas
What usually causes it?
Worn gaskets
Gaskets do the weatherproofing; they harden and shrink with age.
Thermal movement
Aluminium moves with temperature; seals and fixings take the strain.
Roof lanterns in Argyll and Bute
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.
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.
What should you expect to pay for aluminium roof lantern repairs in Argyll and Bute?
Most aluminium roof lantern repairs jobs come in between £195 and £695 ex VAT (£234–£834 including 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 Scotland?
In Scotland, 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 (Scotland) Regulations 2004, so we set out the route in writing first. Listed buildings in Scotland need listed building consent from the planning authority for alterations, with Historic Environment Scotland guidance; check before changing a lantern on a listed property.
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 Argyll and Bute: questions
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.
Which towns in Argyll and Bute do you cover?
All of Argyll and Bute, including Oban, Campbeltown, Dunoon, Helensburgh, Lochgilphead, Rothesay. Rural and remote addresses are covered by arrangement.
How do I get a price for aluminium roof lantern repairs in Argyll and Bute?
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 Argyll and Bute
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- Cracked lantern glass replacement in Argyll and Bute
- Condensation diagnosis and fixes in Argyll and Bute
- Flat rooflight and skylight repairs in Argyll and Bute
- Cleaning and maintenance in Argyll and Bute
- Orangery lantern repairs in Argyll and Bute
Nearby areas
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More about aluminium roof lantern repairs · All roof lantern repairs in Argyll and Bute