We carry out cracked lantern glass replacement in Chippenham and across the SN15 area. A cracked pane in a roof lantern needs prompt attention because the glass is overhead.
What you might be seeing
- A starburst from an impact point
- A crack running from an edge (often thermal stress)
- Broken glass inside the room — keep everyone out of the area
Common causes we find
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.
Covering Chippenham and nearby
Most inland lantern leaks aren't storm damage; they're usually tired sealant, a lifted capping or blocked eaves drainage. All three are quick to find and fix once you know where to look.
We cover Chippenham as part of Wiltshire, about 16 miles from Swindon.
We also cover nearby Trowbridge (10 miles), Bath (12 miles), Yate (14 miles).
How much should it cost?
Most cracked lantern glass replacement jobs come in between £295 and £795 ex VAT (£354–£954 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?
Straightforward repairs — resealing, gaskets, cappings, eaves and like-for-like parts — don't normally need building regulations approval in England. Replacing the whole lantern or enlarging the opening is different and falls under the Building Regulations 2010; we confirm in writing which route applies before any replacement. 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 Chippenham: questions
How do I get a price for cracked lantern glass replacement in Chippenham?
Send a few photos of the lantern and the problem, with your Chippenham postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Can you repair a lantern someone else installed in Chippenham?
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.
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.
Is it covered by home insurance?
Accidental damage often is; check your policy. We can provide a written quote and photos for your insurer.
Other lantern repairs in Chippenham
- Roof lantern leak repairs in Chippenham
- Eaves beam and gutter repairs in Chippenham
- Misted glass unit replacement in Chippenham
- Timber roof lantern repairs in Chippenham
- Urgent leak make-safe in Chippenham
- Commercial roof lantern repairs in Chippenham
Cracked lantern glass replacement near Chippenham
More about cracked lantern glass replacement · All roof lantern repairs in Chippenham