Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings. Send photos from Holloway (N7) and we'll tell you which it is — with the price agreed in writing before any work.

Signs you need uPVC roof lantern repairs
- Cracked cappings or ridge covers
- Green algae along the bars
- Rattling or whistling in wind
What usually causes it?
Clip failure
Clip-on cappings can lose their grip and lift.
Blocked drainage
As with all lanterns, blocked eaves drainage causes overflow.
Covering Holloway and nearby
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.
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.
Holloway is around 4 miles from Westminster, and both are within our Greater London coverage.
If you're just outside Holloway, we also cover Highbury (1 mile), Archway (1 mile), Camden Town (1 mile).
How much should it cost?
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?
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.
uPVC roof lantern repairs in Holloway: questions
Do you cover Holloway?
Yes. We cover Holloway, including the N7 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.
Do you need to visit to price uPVC roof lantern repairs?
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.
What does a uPVC lantern repair cost?
Usually £175–£595 ex VAT per lantern, confirmed in writing before work starts.
Can you change my uPVC lantern's colour?
Yes, with a respray suitable for uPVC.
Other lantern repairs in Holloway
- Glazing bar and capping repairs in Holloway
- Misted glass unit replacement in Holloway
- Timber roof lantern repairs in Holloway
- Roof lantern respraying in Holloway
- Roof lantern replacement in Holloway
- Orangery lantern repairs in Holloway
uPVC roof lantern repairs near Holloway
More about uPVC roof lantern repairs · All roof lantern repairs in Holloway