If the room under your lantern overheats in summer or glares, the glass is usually the problem, not the frame. We carry out solar control and self-cleaning glass upgrades across Norfolk, with a guide price from your photos and a fixed price in writing before any work starts.

Signs you need solar control and self-cleaning glass upgrades
- Glare on screens or worktops
- Furniture or flooring fading under the lantern
- Clear, uncoated glass in an older lantern
What usually causes it?
Orientation
South- and west-facing lanterns gain the most heat in the afternoon.
No ventilation
A lantern without opening vents traps warm air at ceiling level.
Roof lanterns in Norfolk
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.
Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.
What should you expect to pay for solar control and self-cleaning glass upgrades in Norfolk?
Guide price for solar control and self-cleaning glass upgrades: £345–£895 ex VAT (£414–£1,074 inc 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?
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.
Solar control and self-cleaning glass upgrades in Norfolk: questions
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.
Which towns in Norfolk do you cover?
All of Norfolk, including Norwich, Great Yarmouth, King's Lynn, Thetford. Rural and remote addresses are covered by arrangement.
How do I get a price for solar control and self-cleaning glass upgrades in Norfolk?
Send a few photos of the lantern and the problem with your postcode, by WhatsApp or the form. We reply with a guide price and confirm the fixed price in writing before any work starts.
Other repairs in Norfolk
- Roof lantern leak repairs in Norfolk
- Ridge and hip repairs in Norfolk
- Flat roof junction and flashing repairs in Norfolk
- Aluminium roof lantern repairs in Norfolk
- Urgent leak make-safe in Norfolk
- Orangery lantern repairs in Norfolk
Nearby areas
- Solar control and self-cleaning glass upgrades in Suffolk
- Solar control and self-cleaning glass upgrades in Cambridgeshire
- Solar control and self-cleaning glass upgrades in Essex
- Solar control and self-cleaning glass upgrades in Lincolnshire
- Solar control and self-cleaning glass upgrades in Rutland
More about solar control and self-cleaning glass upgrades · All roof lantern repairs in Norfolk