Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings. Send photos from Carnoustie (DD7) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Yellowed or brittle end caps
- Green algae along the bars
- Leaks at the ridge or eaves
Why it happens
Clip failure
Clip-on cappings can lose their grip and lift.
Blocked drainage
As with all lanterns, blocked eaves drainage causes overflow.
Covering Carnoustie and nearby
Colder winters mean more frosty mornings, and a roof lantern is often the coldest surface in a warm kitchen — so condensation is as common as genuine leaks. We check which you've got before quoting.
Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.
From Dundee to Carnoustie is roughly 10 miles — all part of the Dundee and Angus area we cover.
If you're just outside Carnoustie, we also cover Arbroath (6 miles), Dundee (10 miles), St Andrews (12 miles).
Guide prices for uPVC roof lantern repairs in Carnoustie
Typical range: £175–£595 ex VAT, which is £210–£714 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 Scotland?
Most lantern repairs in Scotland need no approval at all. Where a job turns into a replacement, the Building (Scotland) Regulations 2004 apply and we confirm how the work will be signed off before we start. 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.
uPVC roof lantern repairs in Carnoustie: questions
How do I get a price for uPVC roof lantern repairs in Carnoustie?
Send a few photos of the lantern and the problem, with your Carnoustie 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 Carnoustie?
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.
Is it worth repairing an old uPVC lantern?
If the glass is sound and the frame isn't distorted, a repair is usually far cheaper than replacement.
Can you change my uPVC lantern's colour?
Yes, with a respray suitable for uPVC.
Other lantern repairs in Carnoustie
- Solar control and self-cleaning glass upgrades in Carnoustie
- Timber roof lantern repairs in Carnoustie
- Aluminium roof lantern repairs in Carnoustie
- Roof lantern respraying in Carnoustie
- Flat rooflight and skylight repairs in Carnoustie
- Orangery lantern repairs in Carnoustie
uPVC roof lantern repairs near Carnoustie
More about uPVC roof lantern repairs · All roof lantern repairs in Carnoustie