Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings. Send photos from Ashton-under-Lyne (OL7) and we'll tell you which it is — with the price agreed in writing before any work.

Is it time for uPVC roof lantern repairs?
- Cracked cappings or ridge covers
- Green algae along the bars
- Rattling or whistling in wind
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.
Roof lanterns in Ashton-under-Lyne
Damp, mild winters keep moss and algae growing on flat roofs and lantern frames, which holds water against seals and blocks weep slots. Regular clearing makes a real difference in wetter areas.
Urban grime and traffic film dull glass and frames quickly; a clean and seal check makes a tired lantern look and perform much better.
From Manchester to Ashton-under-Lyne is roughly 6 miles — all part of the Greater Manchester area we cover.
If you're just outside Ashton-under-Lyne, we also cover Dukinfield (1 mile), Stalybridge (2 miles), Droylsden (2 miles).
How much should it cost?
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?
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 Ashton-under-Lyne: questions
Do you cover Ashton-under-Lyne?
Yes. We cover Ashton-under-Lyne, including the OL7 postcode area, as part of Greater Manchester. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
Which places near Ashton-under-Lyne do you cover?
As well as Ashton-under-Lyne, we cover nearby Dukinfield, Stalybridge, Droylsden, Denton and the rest of Greater Manchester.
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.
Other lantern repairs in Ashton-under-Lyne
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- Solar control and self-cleaning glass upgrades in Ashton-under-Lyne
- Timber roof lantern repairs in Ashton-under-Lyne
- Leak investigation and inspection in Ashton-under-Lyne
- Cleaning and maintenance in Ashton-under-Lyne
- Orangery lantern repairs in Ashton-under-Lyne
uPVC roof lantern repairs near Ashton-under-Lyne
More about uPVC roof lantern repairs · All roof lantern repairs in Ashton-under-Lyne