A roof lantern leak is almost always a failed seal, a lifted capping, blocked eaves drainage or a problem where the kerb meets the flat roof — not a failed lantern. We carry out roof lantern leak repairs across Nottinghamshire, with a guide price from your photos and a fixed price in writing before any work starts.

Signs you need roof lantern leak repairs
- Drips from a glazing bar or the eaves beam when it rains
- Brown staining or bubbling paint on the plasterboard lining around the lantern
- A leak that only appears in wind-driven rain from one direction
What usually causes it?
Blocked eaves drainage
Most lanterns collect water in a channel inside the eaves beam and let it out through weep slots. Leaves, moss and grit block the slots and the channel overflows indoors.
The kerb or roof junction
If the flat roof membrane isn't dressed high enough up the kerb, or the kerb has no fall, water sits against the joint and finds its way in under the lantern.
Roof lanterns in Nottinghamshire
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.
- Nottingham
- Mansfield
- Worksop
- Newark-on-Trent
- Arnold
- West Bridgford
- Sutton-in-Ashfield
- Hucknall
- Kirkby-in-Ashfield
- Retford
What should you expect to pay for roof lantern leak repairs in Nottinghamshire?
Typical range: £195–£595 ex VAT, which is £234–£714 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?
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.
Roof lantern leak repairs in Nottinghamshire: questions
Do I need to be home?
If we need to water-test or check the inside of the lantern, yes. Exterior-only work can sometimes be done with access arranged in advance.
Will you show me what was wrong?
Yes. We photograph the failed detail and the finished repair and send them to you with the invoice.
Which towns in Nottinghamshire do you cover?
All of Nottinghamshire, including Nottingham, Mansfield, Worksop, Newark-on-Trent, Arnold, West Bridgford. Rural and remote addresses are covered by arrangement.
How do I get a price for roof lantern leak repairs in Nottinghamshire?
Send a few photos of the lantern and the problem with your postcode, by WhatsApp or the form. We reply with a guide price and confirm the fixed price in writing before any work starts.
Other repairs in Nottinghamshire
- Eaves beam and gutter repairs in Nottinghamshire
- Flat roof junction and flashing repairs in Nottinghamshire
- Cracked lantern glass replacement in Nottinghamshire
- Timber roof lantern repairs in Nottinghamshire
- Urgent leak make-safe in Nottinghamshire
- Roof lantern replacement in Nottinghamshire
Nearby areas
- Roof lantern leak repairs in Derbyshire
- Roof lantern leak repairs in South Yorkshire
- Roof lantern leak repairs in Leicestershire
- Roof lantern leak repairs in Lincolnshire
- Roof lantern leak repairs in Rutland
More about roof lantern leak repairs · All roof lantern repairs in Nottinghamshire