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 Finchley (N3) 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
- Rotten or flaking timber on the lantern
- Misted units on a large lantern
What usually causes it?
Internal gutters
Box gutters around the lantern block and overflow inward.
Large-span movement
Bigger lanterns move more, stressing seals.
Covering Finchley and nearby
Drier, sunnier parts of the UK are kinder to seals than the wet west, but strong sun ages sealant, gaskets and plastic end caps, and south- or west-facing lanterns can make rooms very warm. Solar control glass and an opening vent help.
London's extensions are often tight to neighbouring walls and roofs. Where a repair needs access over a neighbour's property, we'll tell you in advance so you can arrange it.
Finchley is around 8 miles from Westminster, and both are within our Greater London coverage.
Close by, we also cover Muswell Hill (2 miles), Cricklewood (3 miles), Kilburn (3 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 England?
In England, 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, so we set out the route in writing first. 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 Finchley: questions
How do I get a price for orangery lantern repairs in Finchley?
Send a few photos of the lantern and the problem, with your Finchley 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 Finchley
- Roof lantern leak repairs in Finchley
- Glazing bar and capping repairs in Finchley
- Slipped glass panel repairs in Finchley
- Opening vent and actuator repairs in Finchley
- Cleaning and maintenance in Finchley
- Commercial roof lantern repairs in Finchley
Orangery lantern repairs near Finchley
More about orangery lantern repairs · All roof lantern repairs in Finchley