In Arbroath, as everywhere, a slipped panel is a glass unit that has slid down its glazing bars, leaving a gap at the top and often pushing past the eaves at the bottom. Send photos and we'll tell you what we think has failed.

Is it time for slipped glass panel repairs?
- A visible gap under the capping at the top of a pane
- A leak at the top of one pane only
- A pane that looks out of line with the others
What usually causes it?
Missing setting blocks
Blocks under the bottom edge carry the weight of the unit; if they're missing or crushed, the unit creeps down.
Loose cappings
If the capping no longer clamps the glass firmly, the unit can creep with thermal movement.
Covering Arbroath and nearby
Snow and ice sitting at the eaves can block a lantern's drainage and push water back under the glass as it melts. If your lantern leaks after a thaw rather than after rain, tell us — it points to the eaves and kerb.
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.
We cover Arbroath as part of Dundee and Angus, about 16 miles from Dundee.
If you're just outside Arbroath, we also cover Carnoustie (6 miles), Montrose (11 miles), Brechin (12 miles).
Guide prices for slipped glass panel repairs in Arbroath
Typical range: £195–£445 ex VAT, which is £234–£534 with VAT, per panel. 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 Scotland?
Most lantern repairs in Scotland need no approval at all. Where a job turns into a replacement, the Building (Scotland) Regulations 2004 apply and we confirm how the work will be signed off before we start. Listed buildings in Scotland need listed building consent from the planning authority for alterations, with Historic Environment Scotland guidance; check before changing a lantern on a listed property.
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.
Slipped glass panel repairs in Arbroath: questions
How do I get a price for slipped glass panel repairs in Arbroath?
Send a few photos of the lantern and the problem, with your Arbroath postcode. We'll reply with a guide price and tell you whether a visit is needed before we can fix the price.
Which places near Arbroath do you cover?
As well as Arbroath, we cover nearby Carnoustie, Montrose, Brechin, Forfar and the rest of Dundee and Angus.
What does resetting a slipped panel cost?
Usually £195–£445 ex VAT per panel, confirmed in writing before work starts. If the unit is damaged it may need replacing.
Does a slipped panel mean my lantern was badly fitted?
Not necessarily — blocks can crush and stops can break over time — but if the lantern is new, talk to the installer first as it may be under warranty.
Other lantern repairs in Arbroath
- Roof lantern resealing in Arbroath
- Ridge and hip repairs in Arbroath
- Flat roof junction and flashing repairs in Arbroath
- Solar control and self-cleaning glass upgrades in Arbroath
- Timber roof lantern repairs in Arbroath
- Cleaning and maintenance in Arbroath
Slipped glass panel repairs near Arbroath
More about slipped glass panel repairs · All roof lantern repairs in Arbroath