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 Northampton (NN1) and we'll tell you which it is — with the price agreed in writing before any work.
Is it time for orangery lantern repairs?
- Leaks at the lantern edge or around the internal pelmet
- Staining on the orangery ceiling
- 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.
About Northampton and the NN1 area
Most inland lantern leaks aren't storm damage; they're usually tired sealant, a lifted capping or blocked eaves drainage. All three are quick to find and fix once you know where to look.
Close by, we also cover Wellingborough (9 miles), Daventry (12 miles), Rushden (12 miles).
Guide prices for orangery lantern repairs in Northampton
Guide price for orangery lantern repairs: £395–£2,495 ex VAT (£474–£2,994 inc 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?
Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in England. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations 2010; we confirm in writing which route applies before any replacement. 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?
- 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 Northampton: questions
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 repair a lantern someone else installed in Northampton?
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.
Can you match original timber details?
Yes — splice repairs and new sections can be made to match existing profiles.
Other lantern repairs in Northampton
- Roof lantern resealing in Northampton
- Cracked lantern glass replacement in Northampton
- Solar control and self-cleaning glass upgrades in Northampton
- uPVC roof lantern repairs in Northampton
- Roof lantern respraying in Northampton
- Urgent leak make-safe in Northampton
Orangery lantern repairs near Northampton
More about orangery lantern repairs · All roof lantern repairs in Northampton