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Powys · SY20

Ridge and hip repairs in Machynlleth

We cover Machynlleth and the wider Powys 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.

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We carry out ridge and hip repairs in Machynlleth and across the SY20 area. 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.

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

Movement at the junction

Several bars meet at one point and each moves slightly with temperature; the seals at the ridge take the strain.

Poor original sealing

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

Roof lanterns in Machynlleth

Wind-driven rain is the real test of a roof lantern, and the wetter west sees plenty of it. Leaks that appear only in a storm from one direction usually point to the cappings or eaves on that face — a useful clue when you send us photos.

We cover Machynlleth as part of Powys, about 24 miles from Newtown.

We also cover nearby Dolgellau (11 miles), Aberystwyth (16 miles), Newtown (24 miles).

How much should it cost?

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

Typical range: £195–£445 ex VAT, which is £234–£534 with 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?

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.

Ridge and hip repairs in Machynlleth: questions

Can you repair a lantern someone else installed in Machynlleth?

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 Machynlleth do you cover?

As well as Machynlleth, we cover nearby Dolgellau, Aberystwyth, Newtown, Porthmadog and the rest of Powys.

What does a ridge repair cost?

Usually £195–£445 ex VAT for a standard lantern, confirmed in writing before work starts.

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.

Other lantern repairs in Machynlleth

Ridge and hip repairs near Machynlleth

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

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