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Dyfed · SA43

uPVC roof lantern repairs in Cardigan

For uPVC roof lantern repairs in Cardigan, the job is simple to describe: we replace brittle end caps, cappings and gaskets and reseal uPVC lanterns. Photos first, a guide price back, then a written fixed price.

Get a guide priceCall 0800 088 6248

Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings. Send photos from Cardigan (SA43) and we'll tell you which it is — with the price agreed in writing before any work.

Weathered white uPVC roof lantern on a single-storey rear extension

What you might be seeing

  • Green algae along the bars
  • Rattling or whistling in wind
  • Leaks at the ridge or eaves

Why it happens

Clip failure

Clip-on cappings can lose their grip and lift.

Blocked drainage

As with all lanterns, blocked eaves drainage causes overflow.

Covering Cardigan and nearby

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.

Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.

We cover Cardigan as part of Dyfed, about 22 miles from Carmarthen.

Close by, we also cover Carmarthen (22 miles), Haverfordwest (23 miles), Pembroke Dock (30 miles).

How much should it cost?

Guide price, per lantern£175–£595 ex VAT£210–£714 inc VAT

Most uPVC roof lantern repairs jobs come in between £175 and £595 ex VAT (£210–£714 including 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?

In Wales, like-for-like repairs to a roof lantern don't usually involve building control. A full replacement or a bigger opening is controlled under the Building Regulations 2010 (as applied in Wales), so we set out the route in writing first. 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.

uPVC roof lantern repairs in Cardigan: questions

Do you need to visit to price uPVC roof lantern repairs?

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 Cardigan do you cover?

As well as Cardigan, we cover nearby Carmarthen, Haverfordwest, Pembroke Dock, Milford Haven and the rest of Dyfed.

What does a uPVC lantern repair cost?

Usually £175–£595 ex VAT per lantern, confirmed in writing before work starts.

Is it worth repairing an old uPVC lantern?

If the glass is sound and the frame isn't distorted, a repair is usually far cheaper than replacement.

Other lantern repairs in Cardigan

uPVC roof lantern repairs near Cardigan

More about uPVC roof lantern repairs · All roof lantern repairs in Cardigan

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