ROOFLANTERNREPAIRS.co.uk
0800 088 6248 Get a guide price

Gwent · NP44

Ridge and hip repairs in Cwmbran

We cover Cwmbran and the wider Gwent area for ridge and hip repairs. In short, we repair, reseal or replace the ridge end cap and the hip junctions at the top of the lantern — and you know the price before any work begins.

Get a guide priceCall 0800 088 6248

In Cwmbran, as everywhere, the ridge is where the hip bars and glazing bars meet at the top of a lantern, usually under a moulded or pressed end cap. Send photos and we'll tell you what we think has failed.

Ridge end cap and hip bars at the top of an anthracite aluminium roof lantern

What you might be seeing

  • Drips near the centre or top of the lantern
  • Sealant around the ridge cap split or missing
  • Staining along the hip bars inside

Common causes we find

UV-damaged end caps

Plastic ridge end caps become brittle and crack, especially on south-facing lanterns.

Poor original sealing

Ridge details are fiddly. If the original sealing was rushed, it's often the first place to leak.

About Cwmbran and the NP44 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 Newport, Gwent to Cwmbran is roughly 5 miles — all part of the Gwent area we cover.

Close by, we also cover Pontypool (3 miles), Risca (5 miles), Newport, Gwent (5 miles).

What should you expect to pay in Cwmbran?

Guide price, per lantern£195–£445 ex VAT£234–£534 inc VAT

Guide price for ridge and hip repairs: £195–£445 ex VAT (£234–£534 inc 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?

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.

Ridge and hip repairs in Cwmbran: questions

How do I get a price for ridge and hip repairs in Cwmbran?

Send a few photos of the lantern and the problem, with your Cwmbran postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.

Which places near Cwmbran do you cover?

As well as Cwmbran, we cover nearby Pontypool, Risca, Newport, Gwent, Blackwood and the rest of Gwent.

My ridge cap is a different colour from the frame — does that matter?

Faded or chalky caps are a sign of UV damage. Colour alone isn't a leak, but brittle caps crack, so we check them.

Can you replace just the ridge cap?

Yes, if a compatible cap is available and the seals underneath are sound.

Other lantern repairs in Cwmbran

Ridge and hip repairs near Cwmbran

More about ridge and hip repairs · All roof lantern repairs in Cwmbran

Call freeGuide price