If the room under your lantern overheats in summer or glares, the glass is usually the problem, not the frame. Send photos from Fleet (GU51) and we'll tell you which it is — with the price agreed in writing before any work.

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
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.
No ventilation
A lantern without opening vents traps warm air at ceiling level.
About Fleet and the GU51 area
Sun and UV do more damage than rain on many lanterns here: brittle ridge caps, chalky finishes and hardened gaskets. They're cheap to replace before they let water in.
We cover Fleet as part of Hampshire, about 36 miles from Southampton.
Close by, we also cover Farnborough (3 miles), Aldershot (4 miles), Yateley (4 miles).
Guide prices for solar control and self-cleaning glass upgrades in Fleet
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?
Most lantern repairs in England need no approval at all. Where a job turns into a replacement, the Building Regulations 2010 apply and we confirm how the work will be signed off before we start. 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 Fleet: questions
How do I get a price for solar control and self-cleaning glass upgrades in Fleet?
Send a few photos of the lantern and the problem, with your Fleet postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
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.
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 Fleet
- Roof lantern resealing in Fleet
- Cracked lantern glass replacement in Fleet
- Aluminium roof lantern repairs in Fleet
- uPVC roof lantern repairs in Fleet
- Roof lantern replacement in Fleet
- Commercial roof lantern repairs in Fleet
Solar control and self-cleaning glass upgrades near Fleet
More about solar control and self-cleaning glass upgrades · All roof lantern repairs in Fleet