If a roof lantern pane looks cloudy or wet between the two layers of glass, the sealed unit has failed and moisture has got inside. We carry out misted glass unit replacement across North Yorkshire, with a guide price from your photos and a fixed price in writing before any work starts.
Signs you need misted glass unit replacement
- Fog, droplets or white bloom between the panes
- One pane looks hazier than the others
- Water marks or tide lines inside the unit
What usually causes it?
Edge seal failure
Every sealed unit has an edge seal and desiccant. Once the seal fails, humid air gets in and the desiccant saturates.
Water sitting on the edge
If the unit's edge sits in water because the eaves don't drain, the seal fails sooner.
Roof lanterns in North Yorkshire
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.
What should you expect to pay for misted glass unit replacement in North Yorkshire?
Typical range: £245–£595 ex VAT, which is £294–£714 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.
Misted glass unit replacement in North Yorkshire: questions
How much does a misted lantern unit cost to replace?
Usually £245–£595 ex VAT per unit depending on size, glass spec and access, confirmed in writing before work starts.
How long does a replacement unit take?
Units are made to measure, so there's a lead time between measuring and fitting. Fitting itself is usually a short visit.
Which towns in North Yorkshire do you cover?
All of North Yorkshire, including York, Middlesbrough, Harrogate, Scarborough, Redcar, Selby. Rural and remote addresses are covered by arrangement.
How do I get a price for misted glass unit replacement in North Yorkshire?
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 North Yorkshire
- Roof lantern resealing in North Yorkshire
- Upstand and kerb repairs in North Yorkshire
- Cracked lantern glass replacement in North Yorkshire
- Solar control and self-cleaning glass upgrades in North Yorkshire
- Timber roof lantern repairs in North Yorkshire
- Cleaning and maintenance in North Yorkshire
Nearby areas
- Misted glass unit replacement in County Durham
- Misted glass unit replacement in East Riding of Yorkshire
- Misted glass unit replacement in West Yorkshire
- Misted glass unit replacement in Tyne and Wear
- Misted glass unit replacement in South Yorkshire
More about misted glass unit replacement · All roof lantern repairs in North Yorkshire