ROOFLANTERNREPAIRS.co.uk
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Greater London · SW13

uPVC roof lantern repairs in Barnes

If you're in Barnes and dealing with a tired uPVC lantern, we can help. We replace brittle end caps, cappings and gaskets and reseal uPVC lanterns, and confirm the fixed price in writing before we start.

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In Barnes, 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.

Weathered white uPVC roof lantern on a single-storey rear extension

Signs you need uPVC roof lantern repairs

  • Yellowed or brittle end caps
  • Cracked cappings or ridge covers
  • Leaks at the ridge or eaves

Why it happens

UV ageing

uPVC components become brittle and crack after years of sun.

Blocked drainage

As with all lanterns, blocked eaves drainage causes overflow.

Covering Barnes and nearby

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.

Across London, many lanterns sit on rear extensions with access only through the house, so we protect floors and plan the work to keep time indoors to a minimum. Parking and any permits are factored into the quote.

We cover Barnes as part of Greater London, about 5 miles from Westminster.

If you're just outside Barnes, we also cover Chiswick (1 mile), Putney (2 miles), Fulham (2 miles).

How much should it cost?

Guide price, per lantern£175–£595 ex VAT£210–£714 inc VAT

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?

  1. Send photosWhatsApp or upload a few photos and tell us when it leaks.
  2. Guide priceWe reply with a guide price and whether a visit is needed.
  3. Fixed price in writingYou approve the price and the date before anything starts.
  4. Repair and testWe fix what's failed, water-test where it matters, and send photos.

uPVC roof lantern repairs in Barnes: questions

Do you cover Barnes?

Yes. We cover Barnes, including the SW13 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.

Which places near Barnes do you cover?

As well as Barnes, we cover nearby Chiswick, Putney, Fulham, Shepherds Bush and the rest of Greater London.

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 Barnes

uPVC roof lantern repairs near Barnes

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