Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings. We carry out uPVC roof lantern repairs across Isle of Wight, with a guide price from your photos and a fixed price in writing before any work starts.

Signs you need uPVC roof lantern repairs
- Yellowed or brittle end caps
- Green algae along the bars
- Leaks at the ridge or eaves
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.
Roof lanterns in Isle of Wight
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.
Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.
What should you expect to pay for uPVC roof lantern repairs in Isle of Wight?
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 Isle of Wight: questions
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.
Which towns in Isle of Wight do you cover?
All of Isle of Wight, including Newport, Isle of Wight, Ryde, Cowes, Sandown. Rural and remote addresses are covered by arrangement.
How do I get a price for uPVC roof lantern repairs in Isle of Wight?
Send a few photos of the lantern and the problem with your postcode, by WhatsApp or the form. We reply with a guide price and confirm the fixed price in writing before any work starts.
Other repairs in Isle of Wight
- Eaves beam and gutter repairs in Isle of Wight
- Misted glass unit replacement in Isle of Wight
- Condensation diagnosis and fixes in Isle of Wight
- Timber roof lantern repairs in Isle of Wight
- Flat rooflight and skylight repairs in Isle of Wight
- Commercial roof lantern repairs in Isle of Wight
Nearby areas
- uPVC roof lantern repairs in Hampshire
- uPVC roof lantern repairs in Dorset
- uPVC roof lantern repairs in West Sussex
- uPVC roof lantern repairs in Berkshire
- uPVC roof lantern repairs in Wiltshire
More about uPVC roof lantern repairs · All roof lantern repairs in Isle of Wight