In Chelsea, 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.
Is it time for uPVC roof lantern repairs?
- Yellowed or brittle end caps
- Cracked cappings or ridge covers
- Green algae along the bars
What usually causes it?
Clip failure
Clip-on cappings can lose their grip and lift.
Blocked drainage
As with all lanterns, blocked eaves drainage causes overflow.
Roof lanterns in Chelsea
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.
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.
We cover Chelsea as part of Greater London, about 2 miles from Westminster.
Neighbouring places we cover include Battersea (1 mile), Fulham (1 mile), Pimlico (1 mile).
How much should it cost?
Most uPVC roof lantern repairs jobs come in between £175 and £595 ex VAT (£210–£714 including 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 Chelsea: questions
Do you cover Chelsea?
Yes. We cover Chelsea, including the SW10 postcode area, as part of Greater London. 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.
How do I get a price for uPVC roof lantern repairs in Chelsea?
Send a few photos of the lantern and the problem, with your Chelsea postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
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 Chelsea
- Ridge and hip repairs in Chelsea
- Cracked lantern glass replacement in Chelsea
- Solar control and self-cleaning glass upgrades in Chelsea
- Leak investigation and inspection in Chelsea
- Urgent leak make-safe in Chelsea
- Orangery lantern repairs in Chelsea
uPVC roof lantern repairs near Chelsea
More about uPVC roof lantern repairs · All roof lantern repairs in Chelsea