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

Gwent · NP16

Leak investigation and inspection in Chepstow

If you're in Chepstow and dealing with a leak nobody has managed to find, we can help. We find exactly where water is getting in, water-testing where needed, and put it in writing, and confirm the fixed price in writing before we start.

Get a guide priceCall 0800 088 6248

We carry out leak investigation and inspection in Chepstow and across the NP16 area. Some leaks are obvious; many aren't.

Surveyor on a step ladder inspecting the eaves of a roof lantern with a torch and moisture meter

Is it time for leak investigation and inspection?

  • Previous repairs haven't stopped the leak
  • You're not sure if it's a leak or condensation
  • You need a written report for a landlord, insurer or builder

Why it happens

Hidden water paths

Water can travel along bars, decks and linings before it shows.

Not the lantern

Sometimes the source is the flat roof, a parapet, a gutter or a wall above.

Roof lanterns in Chepstow

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 Chepstow as part of Gwent, about 14 miles from Newport, Gwent.

We also cover nearby Monmouth (12 miles), Newport, Gwent (14 miles), Cwmbran (15 miles).

What should you expect to pay in Chepstow?

Guide price, per visit£145–£295 ex VAT£174–£354 inc VAT

Most leak investigation and inspection jobs come in between £145 and £295 ex VAT (£174–£354 including VAT), per visit. 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.

Leak investigation and inspection in Chepstow: questions

Can you repair a lantern someone else installed in Chepstow?

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 Chepstow do you cover?

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

What does a leak investigation cost?

Visits start from £145 ex VAT, up to around £295 for larger lanterns or longer water tests. The cost and what's included are confirmed in writing before we visit.

Do you provide a report?

Yes, with photos and findings, which is useful for landlords, insurers and disputes with installers.

Other lantern repairs in Chepstow

Leak investigation and inspection near Chepstow

More about leak investigation and inspection · All roof lantern repairs in Chepstow

Call freeGuide price