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

Gwent · NP16

Roof lantern replacement in Chepstow

Roof lantern replacement in Chepstow (NP16): we replace lanterns that are beyond economic repair, checking the kerb and re-making the junction. Start with a few photos by WhatsApp or the form and we'll come back with a guide price.

Get a guide priceCall 0800 088 6248

We carry out roof lantern replacement in Chepstow and across the NP16 area. We're repair-first, but some lanterns are past it: distorted frames, rot through the main bars, or most of the glass failed.

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

Signs you need roof lantern replacement

  • Several misted or cracked units
  • Distorted or sagging frame
  • Repeated leaks after previous repairs

Why it happens

Age

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

Rot

Timber lanterns left unmaintained.

About Chepstow and the NP16 area

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.

Chepstow is around 14 miles from Newport, Gwent, and both are within our Gwent coverage.

Neighbouring places we cover include Monmouth (12 miles), Newport, Gwent (14 miles), Cwmbran (15 miles).

What should you expect to pay in Chepstow?

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?

Most lantern repairs in Wales need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 (as applied in Wales) apply and we confirm how the work will be signed off before we start. 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 Chepstow: 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 Chepstow do you cover?

As well as Chepstow, we cover nearby Monmouth, Newport, Gwent, Cwmbran, Pontypool 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.

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 Chepstow

Roof lantern replacement near Chepstow

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

Call freeGuide price