We carry out roof lantern resealing in Kirkby-in-Ashfield and across the NG17 area. Resealing is the planned, whole-lantern version of a leak repair: we cut out the old, failed sealant, clean every joint back to a sound surface and reseal the cappings, ridge and eaves with materials that suit the frame.
What you might be seeing
- Black mould or dirt lines trapped in old silicone
- Sealant applied over sealant from previous patch repairs
- A lantern that is 8–15 years old and has never been maintained
Why it happens
Sealant past its life
Exposed sealant on a roof takes UV, frost and constant expansion and contraction. It hardens, loses grip and pulls away from the glass.
Patch over patch
Fresh sealant run over old, dirty sealant rarely bonds. It looks fixed for a season and then lets go.
Covering Kirkby-in-Ashfield and nearby
Leaf fall from garden trees is the most common cause of eaves overflow on suburban extensions. If your lantern sits near trees, clearing the eaves channel each autumn prevents a lot of drips.
We cover Kirkby-in-Ashfield as part of Nottinghamshire, about 11 miles from Nottingham.
Close by, we also cover Sutton-in-Ashfield (2 miles), Mansfield (3 miles), Hucknall (5 miles).
How much should it cost?
Guide price for roof lantern resealing: £245–£495 ex VAT (£294–£594 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.
Roof lantern resealing in Kirkby-in-Ashfield: questions
Do you cover Kirkby-in-Ashfield?
Yes. We cover Kirkby-in-Ashfield, including the NG17 postcode area, as part of Nottinghamshire. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
How do I get a price for roof lantern resealing in Kirkby-in-Ashfield?
Send a few photos of the lantern and the problem, with your Kirkby-in-Ashfield postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
How much does it cost to reseal a roof lantern?
A standard-size lantern on a single-storey extension is usually £245–£495 ex VAT. Larger lanterns, difficult access or gasket replacement add to that, and you get the fixed price in writing first.
Can you match the colour of my frame?
We use sealants in common frame colours such as anthracite grey, black and white, and match as closely as the range allows.
Other lantern repairs in Kirkby-in-Ashfield
- Flat roof junction and flashing repairs in Kirkby-in-Ashfield
- Cracked lantern glass replacement in Kirkby-in-Ashfield
- Slipped glass panel repairs in Kirkby-in-Ashfield
- Timber roof lantern repairs in Kirkby-in-Ashfield
- Aluminium roof lantern repairs in Kirkby-in-Ashfield
- Urgent leak make-safe in Kirkby-in-Ashfield
Roof lantern resealing near Kirkby-in-Ashfield
More about roof lantern resealing · All roof lantern repairs in Kirkby-in-Ashfield