In Edmonton, as everywhere, many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings. Send photos and we'll tell you what we think has failed.

What you might be seeing
- Yellowed or brittle end caps
- Cracked cappings or ridge covers
- Rattling or whistling in wind
Common causes we find
UV ageing
uPVC components become brittle and crack after years of sun.
Clip failure
Clip-on cappings can lose their grip and lift.
About Edmonton and the N18 area
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.
From Westminster to Edmonton is roughly 9 miles — all part of the Greater London area we cover.
Neighbouring places we cover include Tottenham (2 miles), Enfield (2 miles), Chingford (3 miles).
How much should it cost?
Most uPVC roof lantern repairs jobs come in between £175 and £595 ex VAT (£210–£714 including 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?
In England, like-for-like repairs to a roof lantern don't usually involve building control. A full replacement or a bigger opening is controlled under the Building Regulations 2010, so we set out the route in writing first. 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.
uPVC roof lantern repairs in Edmonton: questions
How do I get a price for uPVC roof lantern repairs in Edmonton?
Send a few photos of the lantern and the problem, with your Edmonton 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 Edmonton do you cover?
As well as Edmonton, we cover nearby Tottenham, Enfield, Chingford, Walthamstow and the rest of Greater London.
Is it worth repairing an old uPVC lantern?
If the glass is sound and the frame isn't distorted, a repair is usually far cheaper than replacement.
Can you change my uPVC lantern's colour?
Yes, with a respray suitable for uPVC.
Other lantern repairs in Edmonton
- Roof lantern leak repairs in Edmonton
- Condensation diagnosis and fixes in Edmonton
- Timber roof lantern repairs in Edmonton
- Opening vent and actuator repairs in Edmonton
- Roof lantern respraying in Edmonton
- Orangery lantern repairs in Edmonton
uPVC roof lantern repairs near Edmonton
More about uPVC roof lantern repairs · All roof lantern repairs in Edmonton