We carry out solar control and self-cleaning glass upgrades in Leatherhead and across the KT22 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
- Furniture or flooring fading under the lantern
- Clear, uncoated glass in an older lantern
Common causes we find
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.
Covering Leatherhead and nearby
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.
Leatherhead is around 11 miles from Guildford, and both are within our Surrey coverage.
We also cover nearby Epsom (4 miles), Ewell (5 miles), Esher (5 miles).
Guide prices for solar control and self-cleaning glass upgrades in Leatherhead
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?
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 Leatherhead: questions
Do you need to visit to price solar control and self-cleaning glass upgrades?
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 Leatherhead do you cover?
As well as Leatherhead, we cover nearby Epsom, Ewell, Esher, Banstead and the rest of Surrey.
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 Leatherhead
- Glazing bar and capping repairs in Leatherhead
- Flat roof junction and flashing repairs in Leatherhead
- Condensation diagnosis and fixes in Leatherhead
- Timber roof lantern repairs in Leatherhead
- Roof lantern respraying in Leatherhead
- Flat rooflight and skylight repairs in Leatherhead
Solar control and self-cleaning glass upgrades near Leatherhead
More about solar control and self-cleaning glass upgrades · All roof lantern repairs in Leatherhead