We carry out uPVC roof lantern repairs in Cricklewood and across the NW2 area. Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings.

What you might be seeing
- Cracked cappings or ridge covers
- Green algae along the bars
- Leaks at the ridge or eaves
What usually causes it?
UV ageing
uPVC components become brittle and crack after years of sun.
Clip failure
Clip-on cappings can lose their grip and lift.
Covering Cricklewood and nearby
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.
London's extensions are often tight to neighbouring walls and roofs. Where a repair needs access over a neighbour's property, we'll tell you in advance so you can arrange it.
Cricklewood is around 5 miles from Westminster, and both are within our Greater London coverage.
Neighbouring places we cover include Kilburn (1 mile), Willesden (2 miles), Chalk Farm (3 miles).
What should you expect to pay in Cricklewood?
Guide price for uPVC roof lantern repairs: £175–£595 ex VAT (£210–£714 inc 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 Cricklewood: questions
Can you repair a lantern someone else installed in Cricklewood?
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.
Which places near Cricklewood do you cover?
As well as Cricklewood, we cover nearby Kilburn, Willesden, Chalk Farm, Notting Hill and the rest of Greater London.
What does a uPVC lantern repair cost?
Usually £175–£595 ex VAT per lantern, confirmed in writing before work starts.
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.
Other lantern repairs in Cricklewood
- Misted glass unit replacement in Cricklewood
- Cracked lantern glass replacement in Cricklewood
- Solar control and self-cleaning glass upgrades in Cricklewood
- Flat rooflight and skylight repairs in Cricklewood
- Roof lantern replacement in Cricklewood
- Orangery lantern repairs in Cricklewood
uPVC roof lantern repairs near Cricklewood
More about uPVC roof lantern repairs · All roof lantern repairs in Cricklewood