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Hampshire · SO23

Solar control and self-cleaning glass upgrades in Winchester

If you're in Winchester 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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If the room under your lantern overheats in summer or glares, the glass is usually the problem, not the frame. Send photos from Winchester (SO23) and we'll tell you which it is — with the price agreed in writing before any work.

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
  • Furniture or flooring fading under the lantern

Common causes we find

Clear or standard Low-E glass

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

Orientation

South- and west-facing lanterns gain the most heat in the afternoon.

Roof lanterns in Winchester

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.

From Southampton to Winchester is roughly 12 miles — all part of the Hampshire area we cover.

Neighbouring places we cover include Eastleigh (7 miles), Southampton (12 miles), Totton (13 miles).

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

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

Most solar control and self-cleaning glass upgrades jobs come in between £345 and £895 ex VAT (£414–£1,074 including 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 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.

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

How do I get a price for solar control and self-cleaning glass upgrades in Winchester?

Send a few photos of the lantern and the problem, with your Winchester postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.

Can you repair a lantern someone else installed in Winchester?

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 Winchester

Solar control and self-cleaning glass upgrades near Winchester

More about solar control and self-cleaning glass upgrades · All roof lantern repairs in Winchester

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