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 Swansea (SA1) and we'll tell you which it is — with the price agreed in writing before any work.

Signs you need orangery lantern repairs
- Leaks at the lantern edge or around the internal pelmet
- Rotten or flaking timber on the lantern
- Misted units on a large lantern
Common causes we find
Internal gutters
Box gutters around the lantern block and overflow inward.
Large-span movement
Bigger lanterns move more, stressing seals.
Roof lanterns in Swansea
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.
If you're just outside Swansea, we also cover Gorseinon (5 miles), Neath (7 miles), Port Talbot (7 miles).
What should you expect to pay in Swansea?
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?
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?
- 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 Swansea: questions
How do I get a price for orangery lantern repairs in Swansea?
Send a few photos of the lantern and the problem, with your Swansea 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 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.
Can you match original timber details?
Yes — splice repairs and new sections can be made to match existing profiles.
Do you repair conservatory roofs?
Our focus is lanterns and orangery lanterns; we'll advise if your roof is a conservatory system needing a different specialist.
Other lantern repairs in Swansea
- Glazing bar and capping repairs in Swansea
- Ridge and hip repairs in Swansea
- Cracked lantern glass replacement in Swansea
- Solar control and self-cleaning glass upgrades in Swansea
- Leak investigation and inspection in Swansea
- Commercial roof lantern repairs in Swansea
Orangery lantern repairs near Swansea
More about orangery lantern repairs · All roof lantern repairs in Swansea