We're repair-first, but some lanterns are past it: distorted frames, rot through the main bars, or most of the glass failed. Send photos from Llandrindod Wells (LD1) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Several misted or cracked units
- Rotten timber throughout
- Repeated leaks after previous repairs
Why it happens
Structural damage
Impact or movement distorts the frame.
Rot
Timber lanterns left unmaintained.
Covering Llandrindod Wells and nearby
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.
We cover Llandrindod Wells as part of Powys, about 19 miles from Newtown.
We also cover nearby Newtown (19 miles), Brecon (20 miles), Welshpool (30 miles).
How much should it cost?
Most roof lantern replacement jobs come in between £1,995 and £4,995 ex VAT (£2,394–£5,994 including 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 Wales?
Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in Wales. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations 2010 (as applied in Wales); we confirm in writing which route applies before any replacement. 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.
Roof lantern replacement in Llandrindod Wells: questions
Do you cover Llandrindod Wells?
Yes. We cover Llandrindod Wells, including the LD1 postcode area, as part of Powys. 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.
Which places near Llandrindod Wells do you cover?
As well as Llandrindod Wells, we cover nearby Newtown, Brecon, Welshpool, Machynlleth and the rest of Powys.
How much does a replacement roof lantern cost?
Standard sizes typically £1,995–£4,995 ex VAT supplied and fitted; bespoke sizes and kerb rebuilds are priced on survey. You get the fixed price in writing first.
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.
Other lantern repairs in Llandrindod Wells
- Roof lantern resealing in Llandrindod Wells
- Eaves beam and gutter repairs in Llandrindod Wells
- Cracked lantern glass replacement in Llandrindod Wells
- Timber roof lantern repairs in Llandrindod Wells
- uPVC roof lantern repairs in Llandrindod Wells
- Opening vent and actuator repairs in Llandrindod Wells
Roof lantern replacement near Llandrindod Wells
More about roof lantern replacement · All roof lantern repairs in Llandrindod Wells