In Clevedon, 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.

Signs you need solar control and self-cleaning glass upgrades
- 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.
Roof lanterns in Clevedon
Wind-driven rain is the real test of a roof lantern, and the wetter west sees plenty of it. Leaks that appear only in a storm from one direction usually point to the cappings or eaves on that face — a useful clue when you send us photos.
We cover Clevedon as part of Somerset, about 31 miles from Taunton.
We also cover nearby Nailsea (4 miles), Portishead (5 miles), Weston-super-Mare (8 miles).
Guide prices for solar control and self-cleaning glass upgrades in Clevedon
Typical range: £345–£895 ex VAT, which is £414–£1,074 with 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 Clevedon: questions
Do you cover Clevedon?
Yes. We cover Clevedon, including the BS21 postcode area, as part of Somerset. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
Which places near Clevedon do you cover?
As well as Clevedon, we cover nearby Nailsea, Portishead, Weston-super-Mare, Bristol and the rest of Somerset.
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 Clevedon
- Misted glass unit replacement in Clevedon
- Condensation diagnosis and fixes in Clevedon
- Opening vent and actuator repairs in Clevedon
- Roof lantern respraying in Clevedon
- Leak investigation and inspection in Clevedon
- Urgent leak make-safe in Clevedon
Solar control and self-cleaning glass upgrades near Clevedon
More about solar control and self-cleaning glass upgrades · All roof lantern repairs in Clevedon