In Bow, 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
- 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 Bow
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.
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.
Bow is around 5 miles from Westminster, and both are within our Greater London coverage.
Close by, we also cover Stratford (1 mile), Canary Wharf (1 mile), Canning Town (2 miles).
What should you expect to pay in Bow?
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?
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 Bow: questions
Do you cover Bow?
Yes. We cover Bow, including the E3 postcode area, as part of Greater London. 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 urgent leak make-safe in Bow?
Send a few photos of the lantern and the problem, with your Bow postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
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 Bow
- Cracked lantern glass replacement in Bow
- Solar control and self-cleaning glass upgrades in Bow
- Opening vent and actuator repairs in Bow
- Flat rooflight and skylight repairs in Bow
- Leak investigation and inspection in Bow
- Commercial roof lantern repairs in Bow
Urgent leak make-safe near Bow
More about urgent leak make-safe · All roof lantern repairs in Bow