We carry out roof lantern resealing in Sittingbourne and across the ME10 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.
Signs you need roof lantern resealing
- 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
What usually causes it?
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.
Wrong product used
General-purpose or acetoxy silicone can fail early on some frames and coatings. Glazing joints need a low-modulus, compatible sealant.
Covering Sittingbourne 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.
Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.
From Maidstone to Sittingbourne is roughly 11 miles — all part of the Kent area we cover.
Close by, we also cover Faversham (7 miles), Gillingham (9 miles), Chatham (9 miles).
What should you expect to pay in Sittingbourne?
Typical range: £245–£495 ex VAT, which is £294–£594 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?
Most lantern repairs in England need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 apply and we confirm how the work will be signed off before we start. 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 Sittingbourne: questions
Do you cover Sittingbourne?
Yes. We cover Sittingbourne, including the ME10 postcode area, as part of Kent. 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.
Which places near Sittingbourne do you cover?
As well as Sittingbourne, we cover nearby Faversham, Gillingham, Chatham, Rochester and the rest of Kent.
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.
How long does resealing take?
Most domestic lanterns take a few hours in dry weather.
Other lantern repairs in Sittingbourne
- Upstand and kerb repairs in Sittingbourne
- Condensation diagnosis and fixes in Sittingbourne
- Timber roof lantern repairs in Sittingbourne
- Roof lantern respraying in Sittingbourne
- Flat rooflight and skylight repairs in Sittingbourne
- Urgent leak make-safe in Sittingbourne
Roof lantern resealing near Sittingbourne
More about roof lantern resealing · All roof lantern repairs in Sittingbourne