We carry out uPVC roof lantern repairs in Willesden and across the NW10 area. Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings.

Is it time for uPVC roof lantern repairs?
- Green algae along the bars
- Rattling or whistling in wind
- Leaks at the ridge or eaves
Common causes we find
Clip failure
Clip-on cappings can lose their grip and lift.
Blocked drainage
As with all lanterns, blocked eaves drainage causes overflow.
Roof lanterns in Willesden
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.
We cover Willesden as part of Greater London, about 5 miles from Westminster.
Close by, we also cover Cricklewood (2 miles), Notting Hill (2 miles), Shepherds Bush (2 miles).
Guide prices for uPVC roof lantern repairs in Willesden
Typical range: £175–£595 ex VAT, which is £210–£714 with 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 Willesden: questions
How do I get a price for uPVC roof lantern repairs in Willesden?
Send a few photos of the lantern and the problem, with your Willesden 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 Willesden do you cover?
As well as Willesden, we cover nearby Cricklewood, Notting Hill, Shepherds Bush, Kilburn 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 Willesden
- Glazing bar and capping repairs in Willesden
- Ridge and hip repairs in Willesden
- Upstand and kerb repairs in Willesden
- Aluminium roof lantern repairs in Willesden
- Flat rooflight and skylight repairs in Willesden
- Commercial roof lantern repairs in Willesden
uPVC roof lantern repairs near Willesden
More about uPVC roof lantern repairs · All roof lantern repairs in Willesden