Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings. Send photos from Glasgow (G1) and we'll tell you which it is — with the price agreed in writing before any work.
Signs you need uPVC roof lantern repairs
- Cracked cappings or ridge covers
- Green algae along the bars
- Rattling or whistling in wind
What usually causes it?
UV ageing
uPVC components become brittle and crack after years of sun.
Clip failure
Clip-on cappings can lose their grip and lift.
Covering Glasgow 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.
Urban grime and traffic film dull glass and frames quickly; a clean and seal check makes a tired lantern look and perform much better.
If you're just outside Glasgow, we also cover Rutherglen (3 miles), Bishopbriggs (3 miles), Bearsden (5 miles).
Guide prices for uPVC roof lantern repairs in Glasgow
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 Glasgow: questions
Do you cover Glasgow?
Yes. We cover Glasgow, including the G1 postcode area, as part of Glasgow and Clyde. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
Do you need to visit to price uPVC roof lantern repairs?
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.
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 Glasgow
- Roof lantern resealing in Glasgow
- Glazing bar and capping repairs in Glasgow
- Solar control and self-cleaning glass upgrades in Glasgow
- Aluminium roof lantern repairs in Glasgow
- Flat rooflight and skylight repairs in Glasgow
- Urgent leak make-safe in Glasgow
uPVC roof lantern repairs near Glasgow
More about uPVC roof lantern repairs · All roof lantern repairs in Glasgow