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

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?
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 Cheshire
Western and upland parts of the UK get more rain and more wind-driven rain than the east, and that's what finds weak cappings and blocked eaves first. Lanterns here benefit from a check of the bars on the most exposed face and a clear eaves channel before winter.
What should you expect to pay for uPVC roof lantern repairs in Cheshire?
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 Cheshire: questions
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.
Which towns in Cheshire do you cover?
All of Cheshire, including Chester, Warrington, Crewe, Ellesmere Port, Widnes, Runcorn. Rural and remote addresses are covered by arrangement.
How do I get a price for uPVC roof lantern repairs in Cheshire?
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 Cheshire
- Eaves beam and gutter repairs in Cheshire
- Upstand and kerb repairs in Cheshire
- Misted glass unit replacement in Cheshire
- Cracked lantern glass replacement in Cheshire
- Timber roof lantern repairs in Cheshire
- Aluminium roof lantern repairs in Cheshire
Nearby areas
- uPVC roof lantern repairs in Greater Manchester
- uPVC roof lantern repairs in Merseyside
- uPVC roof lantern repairs in Lancashire
- uPVC roof lantern repairs in Staffordshire
- uPVC roof lantern repairs in Shropshire
More about uPVC roof lantern repairs · All roof lantern repairs in Cheshire