We carry out cracked lantern glass replacement in Weston-super-Mare and across the BS23 area. A cracked pane in a roof lantern needs prompt attention because the glass is overhead.

Signs you need cracked lantern glass replacement
- A visible crack in the outer or inner pane
- A starburst from an impact point
- A crack running from an edge (often thermal stress)
What usually causes it?
Impact
Hail, falling branches or dropped tools.
Thermal stress
Uneven heating across a pane, edge damage or partial shading can crack glass from the edge.
About Weston-super-Mare and the BS23 area
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 Weston-super-Mare as part of Somerset, about 24 miles from Taunton.
Neighbouring places we cover include Burnham-on-Sea (7 miles), Clevedon (8 miles), Nailsea (11 miles).
How much should it cost?
Typical range: £295–£795 ex VAT, which is £354–£954 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?
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.
Cracked lantern glass replacement in Weston-super-Mare: questions
Do you cover Weston-super-Mare?
Yes. We cover Weston-super-Mare, including the BS23 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 Weston-super-Mare do you cover?
As well as Weston-super-Mare, we cover nearby Burnham-on-Sea, Clevedon, Nailsea, Portishead and the rest of Somerset.
What does replacing cracked lantern glass cost?
Usually £295–£795 ex VAT per unit depending on size, spec and access, confirmed in writing before work starts.
Why did my glass crack on a sunny day?
Thermal stress — one part of the pane heats faster than another, often where it's shaded or chipped at the edge.
Other lantern repairs in Weston-super-Mare
- Roof lantern leak repairs in Weston-super-Mare
- Roof lantern resealing in Weston-super-Mare
- Glazing bar and capping repairs in Weston-super-Mare
- Eaves beam and gutter repairs in Weston-super-Mare
- Timber roof lantern repairs in Weston-super-Mare
- Commercial roof lantern repairs in Weston-super-Mare
Cracked lantern glass replacement near Weston-super-Mare
More about cracked lantern glass replacement · All roof lantern repairs in Weston-super-Mare