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Isle of Wight · PO31

Aluminium roof lantern repairs in Cowes

Dealing with wear on an aluminium lantern in Cowes (PO31)? We replace worn gaskets, cappings, end caps and fixings and touch in the finish on aluminium lanterns, with a fixed price agreed in writing first.

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Aluminium lanterns are strong and slim, but they still rely on gaskets, cappings and seals that wear. Send photos from Cowes (PO31) and we'll tell you which it is — with the price agreed in writing before any work.

Slim-profile anthracite grey aluminium roof lantern on a modern flat roof extension

Signs you need aluminium roof lantern repairs

  • Cappings lifted or rattling
  • Chalky or chipped powder coat
  • Misted units

What usually causes it?

Worn gaskets

Gaskets do the weatherproofing; they harden and shrink with age.

Thermal movement

Aluminium moves with temperature; seals and fixings take the strain.

Roof lanterns in Cowes

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.

Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.

We cover Cowes by arrangement: island work is planned around ferry access, and any travel or access costs are set out in your written quote before you commit.

Close by, we also cover Newport, Isle of Wight (4 miles), Ryde (6 miles), Gosport (8 miles).

How much should it cost?

Guide price, per lantern£195–£695 ex VAT£234–£834 inc VAT

Guide price for aluminium roof lantern repairs: £195–£695 ex VAT (£234–£834 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.

Aluminium roof lantern repairs in Cowes: questions

Do you need to visit to price aluminium 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.

Which places near Cowes do you cover?

As well as Cowes, we cover nearby Newport, Isle of Wight, Ryde, Gosport, Fareham and the rest of Isle of Wight.

Can you repaint an aluminium lantern?

Yes — see roof lantern respraying for on-site spray finishes.

My lantern brand is unknown — can you still help?

Usually. Many systems share common parts, and where they don't we adapt the detail.

Other lantern repairs in Cowes

Aluminium roof lantern repairs near Cowes

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