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Gwent · NP22

Roof lantern replacement in Tredegar

Dealing with a lantern that's past repair in Tredegar (NP22)? We replace lanterns that are beyond economic repair, checking the kerb and re-making the junction, with a fixed price agreed in writing first.

Get a guide priceCall 0800 088 6248

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 Tredegar (NP22) and we'll tell you which it is — with the price agreed in writing before any work.

Two installers lowering a new aluminium roof lantern onto a prepared timber kerb

Signs you need roof lantern replacement

  • Distorted or sagging frame
  • Rotten timber throughout
  • Repeated leaks after previous repairs

What usually causes it?

Age

Older lanterns can't be brought up to modern performance with repairs alone.

Structural damage

Impact or movement distorts the frame.

Roof lanterns in Tredegar

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 Newport, Gwent to Tredegar is roughly 17 miles — all part of the Gwent area we cover.

If you're just outside Tredegar, we also cover Ebbw Vale (2 miles), Merthyr Tydfil (6 miles), Blackwood (7 miles).

Guide prices for roof lantern replacement in Tredegar

Guide price, supplied and fitted£1,995–£4,995 ex VAT£2,394–£5,994 inc VAT

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 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?

  1. Send photosWhatsApp or upload a few photos and tell us when it leaks.
  2. Guide priceWe reply with a guide price and whether a visit is needed.
  3. Fixed price in writingYou approve the price and the date before anything starts.
  4. Repair and testWe fix what's failed, water-test where it matters, and send photos.

Roof lantern replacement in Tredegar: questions

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.

Which places near Tredegar do you cover?

As well as Tredegar, we cover nearby Ebbw Vale, Merthyr Tydfil, Blackwood, Aberdare and the rest of Gwent.

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.

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 Tredegar

Roof lantern replacement near Tredegar

More about roof lantern replacement · All roof lantern repairs in Tredegar

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