Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings. Send photos from Colchester (CO1) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Cracked cappings or ridge covers
- Rattling or whistling in wind
- 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 Colchester and nearby
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.
Colchester is around 21 miles from Chelmsford, and both are within our Essex coverage.
If you're just outside Colchester, we also cover Sudbury (13 miles), Clacton-on-Sea (13 miles), Witham (13 miles).
What should you expect to pay in Colchester?
Guide price for uPVC roof lantern repairs: £175–£595 ex VAT (£210–£714 inc 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 Colchester: questions
Can you repair a lantern someone else installed in Colchester?
Yes. We repair lanterns whoever fitted them. If yours is still under the installer's warranty, contact them first so you don't affect it.
Which places near Colchester do you cover?
As well as Colchester, we cover nearby Sudbury, Clacton-on-Sea, Witham, Maldon and the rest of Essex.
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 Colchester
- Eaves beam and gutter repairs in Colchester
- Upstand and kerb repairs in Colchester
- Aluminium roof lantern repairs in Colchester
- Flat rooflight and skylight repairs in Colchester
- Leak investigation and inspection in Colchester
- Urgent leak make-safe in Colchester
uPVC roof lantern repairs near Colchester
More about uPVC roof lantern repairs · All roof lantern repairs in Colchester