Orangery lanterns are larger and often sit within a perimeter roof with internal gutters, so leaks can come from the lantern, the perimeter roof or the junction between them. Send photos from Ruthin (LL15) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Leaks at the lantern edge or around the internal pelmet
- Rotten or flaking timber on the lantern
- Misted units on a large lantern
Why it happens
Internal gutters
Box gutters around the lantern block and overflow inward.
Large-span movement
Bigger lanterns move more, stressing seals.
About Ruthin and the LL15 area
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.
Ruthin is around 14 miles from Wrexham, and both are within our Clwyd coverage.
If you're just outside Ruthin, we also cover Denbigh (6 miles), Mold (8 miles), Buckley (10 miles).
How much should it cost?
Most orangery lantern repairs jobs come in between £395 and £2,495 ex VAT (£474–£2,994 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?
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?
- Send photosWhatsApp or upload a few photos and tell us when it leaks.
- Guide priceWe reply with a guide price and whether a visit is needed.
- Fixed price in writingYou approve the price and the date before anything starts.
- Repair and testWe fix what's failed, water-test where it matters, and send photos.
Orangery lantern repairs in Ruthin: questions
Do you cover Ruthin?
Yes. We cover Ruthin, including the LL15 postcode area, as part of Clwyd. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
Do you need to visit to price orangery 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.
What do orangery lantern repairs cost?
Usually £395–£2,495 ex VAT per lantern depending on size and the work, plus access if needed. Confirmed in writing before work starts.
Can you match original timber details?
Yes — splice repairs and new sections can be made to match existing profiles.
Other lantern repairs in Ruthin
- Glazing bar and capping repairs in Ruthin
- Eaves beam and gutter repairs in Ruthin
- Slipped glass panel repairs in Ruthin
- Condensation diagnosis and fixes in Ruthin
- Opening vent and actuator repairs in Ruthin
- Roof lantern respraying in Ruthin
Orangery lantern repairs near Ruthin
More about orangery lantern repairs · All roof lantern repairs in Ruthin