We carry out uPVC roof lantern repairs in Catford and across the SE6 area. Many uPVC roof lanterns have an aluminium core with uPVC cladding and cappings.

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
Clip failure
Clip-on cappings can lose their grip and lift.
Blocked drainage
As with all lanterns, blocked eaves drainage causes overflow.
About Catford and the SE6 area
Even in drier areas, one heavy downpour with blocked eaves is enough to overflow a lantern indoors. Clearing the eaves channel is the simplest prevention there is.
London's extensions are often tight to neighbouring walls and roofs. Where a repair needs access over a neighbour's property, we'll tell you in advance so you can arrange it.
From Westminster to Catford is roughly 6 miles — all part of the Greater London area we cover.
We also cover nearby Blackheath (2 miles), Greenwich (2 miles), Beckenham (3 miles).
What should you expect to pay in Catford?
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?
Most lantern repairs in England need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 apply and we confirm how the work will be signed off before we start. 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 Catford: questions
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.
Can you repair a lantern someone else installed in Catford?
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.
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 Catford
- Roof lantern leak repairs in Catford
- Ridge and hip repairs in Catford
- Solar control and self-cleaning glass upgrades in Catford
- Timber roof lantern repairs in Catford
- Aluminium roof lantern repairs in Catford
- Roof lantern respraying in Catford
uPVC roof lantern repairs near Catford
More about uPVC roof lantern repairs · All roof lantern repairs in Catford