In Hythe, 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
- Yellowed or brittle end caps
- Cracked cappings or ridge covers
- Leaks at the ridge or eaves
Common causes we find
UV ageing
uPVC components become brittle and crack after years of sun.
Blocked drainage
As with all lanterns, blocked eaves drainage causes overflow.
Covering Hythe 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.
We cover Hythe as part of Hampshire, about 3 miles from Southampton.
Neighbouring places we cover include Southampton (3 miles), Totton (6 miles), Eastleigh (8 miles).
What should you expect to pay in Hythe?
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 Hythe: questions
How do I get a price for uPVC roof lantern repairs in Hythe?
Send a few photos of the lantern and the problem, with your Hythe 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 Hythe do you cover?
As well as Hythe, we cover nearby Southampton, Totton, Eastleigh, Cowes and the rest of Hampshire.
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 Hythe
- Roof lantern leak repairs in Hythe
- Cracked lantern glass replacement in Hythe
- Condensation diagnosis and fixes in Hythe
- Opening vent and actuator repairs in Hythe
- Flat rooflight and skylight repairs in Hythe
- Urgent leak make-safe in Hythe
uPVC roof lantern repairs near Hythe
More about uPVC roof lantern repairs · All roof lantern repairs in Hythe