We carry out solar control and self-cleaning glass upgrades in Sheffield and across the S1 area. If the room under your lantern overheats in summer or glares, the glass is usually the problem, not the frame.

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 Sheffield and the S1 area
Colder winters mean more frosty mornings, and a roof lantern is often the coldest surface in a warm kitchen — so condensation is as common as genuine leaks. We check which you've got before quoting.
Urban grime and traffic film dull glass and frames quickly; a clean and seal check makes a tired lantern look and perform much better.
We also cover nearby Rotherham (6 miles), Dronfield (6 miles), Staveley (9 miles).
Guide prices for solar control and self-cleaning glass upgrades in Sheffield
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 Sheffield: questions
How do I get a price for solar control and self-cleaning glass upgrades in Sheffield?
Send a few photos of the lantern and the problem, with your Sheffield postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Which places near Sheffield do you cover?
As well as Sheffield, we cover nearby Rotherham, Dronfield, Staveley, Chesterfield and the rest of South Yorkshire.
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.
Does self-cleaning glass mean no cleaning?
It reduces cleaning on the outer face but still needs rain and occasional rinsing, and the inside still needs cleaning.
Other lantern repairs in Sheffield
- Roof lantern leak repairs in Sheffield
- Roof lantern resealing in Sheffield
- Glazing bar and capping repairs in Sheffield
- Cracked lantern glass replacement in Sheffield
- uPVC roof lantern repairs in Sheffield
- Orangery lantern repairs in Sheffield
Solar control and self-cleaning glass upgrades near Sheffield
More about solar control and self-cleaning glass upgrades · All roof lantern repairs in Sheffield