In Hampton, 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
- Cracked cappings or ridge covers
- Rattling or whistling in wind
- Leaks at the ridge or eaves
What usually causes it?
UV ageing
uPVC components become brittle and crack after years of sun.
Blocked drainage
As with all lanterns, blocked eaves drainage causes overflow.
Roof lanterns in Hampton
Sun and UV do more damage than rain on many lanterns here: brittle ridge caps, chalky finishes and hardened gaskets. They're cheap to replace before they let water in.
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 Hampton as part of Greater London, about 12 miles from Westminster.
If you're just outside Hampton, we also cover Hanworth (2 miles), Sunbury-on-Thames (2 miles), Walton-on-Thames (3 miles).
Guide prices for uPVC roof lantern repairs in Hampton
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 Hampton: questions
How do I get a price for uPVC roof lantern repairs in Hampton?
Send a few photos of the lantern and the problem, with your Hampton postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
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.
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 Hampton
- Glazing bar and capping repairs in Hampton
- Ridge and hip repairs in Hampton
- Timber roof lantern repairs in Hampton
- Flat rooflight and skylight repairs in Hampton
- Leak investigation and inspection in Hampton
- Commercial roof lantern repairs in Hampton
uPVC roof lantern repairs near Hampton
More about uPVC roof lantern repairs · All roof lantern repairs in Hampton