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Gwent · NP7

Solar control and self-cleaning glass upgrades in Abergavenny

If you're in Abergavenny and dealing with a room that overheats under the lantern, we can help. We swap clear or tired units for solar control or self-cleaning glass in the existing frame, and confirm the fixed price in writing before we start.

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In Abergavenny, as everywhere, if the room under your lantern overheats in summer or glares, the glass is usually the problem, not the frame. Send photos and we'll tell you what we think has failed.

Bright open-plan living space lit by a large roof lantern with solar control glass

What you might be seeing

  • The room is noticeably hotter than the rest of the house in summer
  • Glare on screens or worktops
  • Clear, uncoated glass in an older lantern

What usually causes it?

Clear or standard Low-E glass

Standard units let a lot of solar heat through; solar control coatings reflect more of it.

No ventilation

A lantern without opening vents traps warm air at ceiling level.

About Abergavenny and the NP7 area

Western and upland parts of the UK get more rain and more wind-driven rain than the east, and that's what finds weak cappings and blocked eaves first. Lanterns here benefit from a check of the bars on the most exposed face and a clear eaves channel before winter.

Abergavenny is around 16 miles from Newport, Gwent, and both are within our Gwent coverage.

We also cover nearby Pontypool (8 miles), Ebbw Vale (9 miles), Tredegar (10 miles).

Guide prices for solar control and self-cleaning glass upgrades in Abergavenny

Guide price, per glass unit£345–£895 ex VAT£414–£1,074 inc VAT

Typical range: £345–£895 ex VAT, which is £414–£1,074 with VAT, per glass unit. 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 Wales?

Most lantern repairs in Wales need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 (as applied in Wales) apply and we confirm how the work will be signed off before we start. Listed buildings in Wales need listed building consent from the local planning authority for alterations, with Cadw guidance on historic buildings; check with the council before changing a lantern on a listed property.

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.

Solar control and self-cleaning glass upgrades in Abergavenny: questions

Do you cover Abergavenny?

Yes. We cover Abergavenny, including the NP7 postcode area, as part of Gwent. 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.

Can you repair a lantern someone else installed in Abergavenny?

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.

How much does it cost to upgrade lantern glass?

Usually £345–£895 ex VAT per unit depending on size and specification, confirmed in writing before work starts.

Can you add a film instead?

Films are cheaper but can affect the unit's warranty and may not suit sloped double glazing. We'd rather replace the unit properly.

Other lantern repairs in Abergavenny

Solar control and self-cleaning glass upgrades near Abergavenny

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