We carry out roof lantern replacement in Lochgilphead and across the PA31 area. We're repair-first, but some lanterns are past it: distorted frames, rot through the main bars, or most of the glass failed.

Is it time for roof lantern replacement?
- Several misted or cracked units
- Distorted or sagging frame
- Rotten timber throughout
What usually causes it?
Age
Older lanterns can't be brought up to modern performance with repairs alone.
Rot
Timber lanterns left unmaintained.
Covering Lochgilphead and nearby
Damp, mild winters keep moss and algae growing on flat roofs and lantern frames, which holds water against seals and blocks weep slots. Regular clearing makes a real difference in wetter areas.
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 Oban to Lochgilphead is roughly 26 miles — all part of the Argyll and Bute area we cover.
We also cover nearby Rothesay (20 miles), Dunoon (21 miles), Oban (26 miles).
How much should it cost?
Guide price for roof lantern replacement: £1,995–£4,995 ex VAT (£2,394–£5,994 inc 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 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.
Roof lantern replacement in Lochgilphead: questions
How do I get a price for roof lantern replacement in Lochgilphead?
Send a few photos of the lantern and the problem, with your Lochgilphead 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.
Can the new lantern use the existing opening?
Usually, if the kerb is sound and the size suits a standard or made-to-measure lantern.
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 Lochgilphead
- Upstand and kerb repairs in Lochgilphead
- Condensation diagnosis and fixes in Lochgilphead
- Timber roof lantern repairs in Lochgilphead
- Flat rooflight and skylight repairs in Lochgilphead
- Cleaning and maintenance in Lochgilphead
- Urgent leak make-safe in Lochgilphead
Roof lantern replacement near Lochgilphead
More about roof lantern replacement · All roof lantern repairs in Lochgilphead