Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings. Send photos from Neath (SA11) 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
- Rattling or whistling in wind
- Leaks at the ridge or eaves
Common causes we find
UV ageing
uPVC components become brittle and crack after years of sun.
Clip failure
Clip-on cappings can lose their grip and lift.
About Neath and the SA11 area
Western and upland parts of the UK get more rain and more wind-driven rain than the east, and that's what finds weak cappings and blocked eaves first. Lanterns here benefit from a check of the bars on the most exposed face and a clear eaves channel before winter.
From Swansea to Neath is roughly 7 miles — all part of the West Glamorgan area we cover.
If you're just outside Neath, we also cover Port Talbot (5 miles), Swansea (7 miles), Maesteg (7 miles).
Guide prices for uPVC roof lantern repairs in Neath
Most uPVC roof lantern repairs jobs come in between £175 and £595 ex VAT (£210–£714 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 Wales?
In Wales, 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 Regulations 2010 (as applied in Wales), so we set out the route in writing first. Listed buildings in Wales need listed building consent from the local planning authority for alterations, with Cadw guidance on historic buildings; check with the council 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 Neath: questions
Can you repair a lantern someone else installed in Neath?
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.
Which places near Neath do you cover?
As well as Neath, we cover nearby Port Talbot, Swansea, Maesteg, Ystradgynlais and the rest of West Glamorgan.
What does a uPVC lantern repair cost?
Usually £175–£595 ex VAT per lantern, confirmed in writing before work starts.
Can you change my uPVC lantern's colour?
Yes, with a respray suitable for uPVC.
Other lantern repairs in Neath
- Glazing bar and capping repairs in Neath
- Ridge and hip repairs in Neath
- Flat roof junction and flashing repairs in Neath
- Solar control and self-cleaning glass upgrades in Neath
- Condensation diagnosis and fixes in Neath
- Leak investigation and inspection in Neath
uPVC roof lantern repairs near Neath
More about uPVC roof lantern repairs · All roof lantern repairs in Neath