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 Blackwood (NP12) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Staining on the orangery ceiling
- 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.
Timber maintenance
Painted timber orangeries need regular redecoration.
About Blackwood and the NP12 area
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.
We cover Blackwood as part of Gwent, about 11 miles from Newport, Gwent.
If you're just outside Blackwood, we also cover Risca (6 miles), Caerphilly (6 miles), Pontypridd (7 miles).
Guide prices for orangery lantern repairs in Blackwood
Typical range: £395–£2,495 ex VAT, which is £474–£2,994 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?
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?
- 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 Blackwood: questions
How do I get a price for orangery lantern repairs in Blackwood?
Send a few photos of the lantern and the problem, with your Blackwood postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Can you repair a lantern someone else installed in Blackwood?
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.
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.
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 Blackwood
- Glazing bar and capping repairs in Blackwood
- Ridge and hip repairs in Blackwood
- Misted glass unit replacement in Blackwood
- Aluminium roof lantern repairs in Blackwood
- Urgent leak make-safe in Blackwood
- Roof lantern replacement in Blackwood
Orangery lantern repairs near Blackwood
More about orangery lantern repairs · All roof lantern repairs in Blackwood