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

Cornwall · TR18

Ridge and hip repairs in Penzance

We cover Penzance and the wider Cornwall 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

We carry out ridge and hip repairs in Penzance and across the TR18 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

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.

Covering Penzance 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.

Penzance is around 24 miles from Truro, and both are within our Cornwall coverage.

We also cover nearby Camborne (12 miles), Redruth (16 miles), Falmouth (21 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 England?

Most lantern repairs in England need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 apply and we confirm how the work will be signed off before we start. Listed buildings need listed building consent from the local council for alterations, and conservation areas can have extra controls; like-for-like repairs are treated differently from changes, so check with the council's conservation officer first.

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 Penzance: questions

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

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

Do you need to visit to price ridge and hip 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.

What does a ridge repair cost?

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

Can you replace just the ridge cap?

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

Other lantern repairs in Penzance

Ridge and hip repairs near Penzance

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

Call freeGuide price