In Haywards Heath, 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.

What you might be seeing
- Glare on screens or worktops
- Furniture or flooring fading under the lantern
- Clear, uncoated glass in an older lantern
Why it happens
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.
Covering Haywards Heath 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.
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.
Haywards Heath is around 32 miles from Chichester, and both are within our West Sussex coverage.
If you're just outside Haywards Heath, we also cover Burgess Hill (3 miles), Crawley (9 miles), East Grinstead (10 miles).
How much should it cost?
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 Haywards Heath: questions
Can you repair a lantern someone else installed in Haywards Heath?
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.
Which places near Haywards Heath do you cover?
As well as Haywards Heath, we cover nearby Burgess Hill, Crawley, East Grinstead, Horsham and the rest of West Sussex.
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 Haywards Heath
- Cracked lantern glass replacement in Haywards Heath
- Slipped glass panel repairs in Haywards Heath
- Aluminium roof lantern repairs in Haywards Heath
- uPVC roof lantern repairs in Haywards Heath
- Opening vent and actuator repairs in Haywards Heath
- Orangery lantern repairs in Haywards Heath
Solar control and self-cleaning glass upgrades near Haywards Heath
More about solar control and self-cleaning glass upgrades · All roof lantern repairs in Haywards Heath