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

What you might be seeing
- Water pouring in during a storm
- Broken or missing glass
- Water near light fittings or sockets
Common causes we find
Impact
Falling branches or debris can break glass.
Sudden seal failure
A failing joint can let go in heavy rain.
Roof lanterns in Coulsdon
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.
Across London, many lanterns sit on rear extensions with access only through the house, so we protect floors and plan the work to keep time indoors to a minimum. Parking and any permits are factored into the quote.
We cover Coulsdon as part of Greater London, about 12 miles from Westminster.
Close by, we also cover Purley (2 miles), Banstead (3 miles), Wallington (3 miles).
Guide prices for urgent leak make-safe in Coulsdon
Most urgent leak make-safe jobs come in between £195 and £395 ex VAT (£234–£474 including 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?
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.
Urgent leak make-safe in Coulsdon: questions
How do I get a price for urgent leak make-safe in Coulsdon?
Send a few photos of the lantern and the problem, with your Coulsdon 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 Coulsdon do you cover?
As well as Coulsdon, we cover nearby Purley, Banstead, Wallington, Sutton and the rest of Greater London.
What does a make-safe cost?
Usually £195–£395 ex VAT, confirmed before we attend. The permanent repair is quoted separately.
Will my insurer pay?
Storm damage is often covered; check your policy. We provide photos and a written quote.
Other lantern repairs in Coulsdon
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- Flat rooflight and skylight repairs in Coulsdon
- Cleaning and maintenance in Coulsdon
- Commercial roof lantern repairs in Coulsdon
Urgent leak make-safe near Coulsdon
More about urgent leak make-safe · All roof lantern repairs in Coulsdon