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 Putney (SW15) and we'll tell you which it is — with the price agreed in writing before any work.

Is it time for urgent leak make-safe?
- Water pouring in during a storm
- A capping or vent blown off
- Water near light fittings or sockets
Why it happens
Storm damage
High winds can lift cappings and vents.
Impact
Falling branches or debris can break glass.
Roof lanterns in Putney
Sun and UV do more damage than rain on many lanterns here: brittle ridge caps, chalky finishes and hardened gaskets. They're cheap to replace before they let water in.
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.
From Westminster to Putney is roughly 4 miles — all part of the Greater London area we cover.
If you're just outside Putney, we also cover Barnes (2 miles), Fulham (2 miles), Wimbledon (3 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?
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 Putney: questions
Do you need to visit to price urgent leak make-safe?
Not always. Clear photos are often enough for a guide price. Where the cause isn't obvious, a visit to inspect and water-test is charged from £145 ex VAT, confirmed before we come.
Can you repair a lantern someone else installed in Putney?
Yes. We repair lanterns whoever fitted them. If yours is still under the installer's warranty, contact them first so you don't affect it.
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.
What does a make-safe cost?
Usually £195–£395 ex VAT, confirmed before we attend. The permanent repair is quoted separately.
Other lantern repairs in Putney
- Glazing bar and capping repairs in Putney
- Upstand and kerb repairs in Putney
- Flat roof junction and flashing repairs in Putney
- Roof lantern respraying in Putney
- Leak investigation and inspection in Putney
- Orangery lantern repairs in Putney
Urgent leak make-safe near Putney
More about urgent leak make-safe · All roof lantern repairs in Putney