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. We carry out slipped glass panel repairs across Warwickshire, with a guide price from your photos and a fixed price in writing before any work starts.

Signs you need slipped glass panel repairs
- A visible gap under the capping at the top of a pane
- Glass edge overhanging the eaves more than its neighbours
- A leak at the top of one pane only
What usually causes it?
Failed glass stops
Many systems use an end stop at the eaves. If it's missing or broken, nothing holds the glass in place.
Loose cappings
If the capping no longer clamps the glass firmly, the unit can creep with thermal movement.
Roof lanterns in Warwickshire
Leaf fall from garden trees is the most common cause of eaves overflow on suburban extensions. If your lantern sits near trees, clearing the eaves channel each autumn prevents a lot of drips.
What should you expect to pay for slipped glass panel repairs in Warwickshire?
Guide price for slipped glass panel repairs: £195–£445 ex VAT (£234–£534 inc 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 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.
Slipped glass panel repairs in Warwickshire: questions
Can a slipped panel be pushed back up?
Not safely without removing the capping. The fix is to support the unit properly so it can't slip again.
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.
Which towns in Warwickshire do you cover?
All of Warwickshire, including Warwick, Nuneaton, Rugby, Leamington Spa, Bedworth, Stratford-upon-Avon. Rural and remote addresses are covered by arrangement.
How do I get a price for slipped glass panel repairs in Warwickshire?
Send a few photos of the lantern and the problem with your postcode, by WhatsApp or the form. We reply with a guide price and confirm the fixed price in writing before any work starts.
Other repairs in Warwickshire
- Roof lantern leak repairs in Warwickshire
- Glazing bar and capping repairs in Warwickshire
- Eaves beam and gutter repairs in Warwickshire
- Condensation diagnosis and fixes in Warwickshire
- Opening vent and actuator repairs in Warwickshire
- Leak investigation and inspection in Warwickshire
Nearby areas
- Slipped glass panel repairs in West Midlands
- Slipped glass panel repairs in Leicestershire
- Slipped glass panel repairs in Worcestershire
- Slipped glass panel repairs in Northamptonshire
- Slipped glass panel repairs in Staffordshire
More about slipped glass panel repairs · All roof lantern repairs in Warwickshire