When a lantern is letting in a lot of water or the glass is broken, the first job is to stop more damage. Send photos from Dover (CT16) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Water pouring in during a storm
- Broken or missing glass
- Water near light fittings or sockets
What usually causes it?
Impact
Falling branches or debris can break glass.
Sudden seal failure
A failing joint can let go in heavy rain.
Roof lanterns in Dover
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.
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 Dover is roughly 36 miles — all part of the Kent area we cover.
We also cover nearby Folkestone (7 miles), Deal (8 miles), Canterbury (15 miles).
How much should it cost?
Guide price for urgent leak make-safe: £195–£395 ex VAT (£234–£474 inc VAT), per visit. 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.
Urgent leak make-safe in Dover: questions
How do I get a price for urgent leak make-safe in Dover?
Send a few photos of the lantern and the problem, with your Dover 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 Dover do you cover?
As well as Dover, we cover nearby Folkestone, Deal, Canterbury, Ramsgate and the rest of Kent.
How quickly can you come?
We arrange make-safe visits as soon as we can, depending on weather, access and where you are. We'll give you an honest time when you call.
Will my insurer pay?
Storm damage is often covered; check your policy. We provide photos and a written quote.
Other lantern repairs in Dover
- Glazing bar and capping repairs in Dover
- Ridge and hip repairs in Dover
- Flat roof junction and flashing repairs in Dover
- Condensation diagnosis and fixes in Dover
- Roof lantern respraying in Dover
- Cleaning and maintenance in Dover
Urgent leak make-safe near Dover
More about urgent leak make-safe · All roof lantern repairs in Dover