In Farnham, as everywhere, 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 and we'll tell you what we think has failed.

Is it time for orangery lantern repairs?
- Leaks at the lantern edge or around the internal pelmet
- Staining on the orangery ceiling
- Rotten or flaking timber on the 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.
About Farnham and the GU9 area
Even in drier areas, one heavy downpour with blocked eaves is enough to overflow a lantern indoors. Clearing the eaves channel is the simplest prevention there is.
From Guildford to Farnham is roughly 10 miles — all part of the Surrey area we cover.
Close by, we also cover Aldershot (3 miles), Fleet (5 miles), Farnborough (6 miles).
What should you expect to pay in Farnham?
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 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 Farnham: questions
How do I get a price for orangery lantern repairs in Farnham?
Send a few photos of the lantern and the problem, with your Farnham postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Which places near Farnham do you cover?
As well as Farnham, we cover nearby Aldershot, Fleet, Farnborough, Bordon and the rest of Surrey.
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 Farnham
- Roof lantern resealing in Farnham
- Flat roof junction and flashing repairs in Farnham
- Slipped glass panel repairs in Farnham
- Condensation diagnosis and fixes in Farnham
- Timber roof lantern repairs in Farnham
- Flat rooflight and skylight repairs in Farnham
Orangery lantern repairs near Farnham
More about orangery lantern repairs · All roof lantern repairs in Farnham