In Bexhill-on-Sea, as everywhere, 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. Send photos and we'll tell you what we think has failed.
Is it time for misted glass unit replacement?
- One pane looks hazier than the others
- Misting that comes and goes with the weather
- Water marks or tide lines inside the unit
Why it happens
Edge seal failure
Every sealed unit has an edge seal and desiccant. Once the seal fails, humid air gets in and the desiccant saturates.
Movement and age
Thermal movement and age wear the seal; units at the bottom of the lantern often go first.
Covering Bexhill-on-Sea and nearby
Drier, sunnier parts of the UK are kinder to seals than the wet west, but strong sun ages sealant, gaskets and plastic end caps, and south- or west-facing lanterns can make rooms very warm. Solar control glass and an opening vent help.
Coastal wind drives rain hard against lanterns, so cappings and ridge seals on the seaward face take the most punishment.
Bexhill-on-Sea is around 27 miles from Brighton, and both are within our East Sussex coverage.
If you're just outside Bexhill-on-Sea, we also cover Hastings (5 miles), Hailsham (9 miles), Eastbourne (10 miles).
Guide prices for misted glass unit replacement in Bexhill-on-Sea
Guide price for misted glass unit replacement: £245–£595 ex VAT (£294–£714 inc 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?
In England, like-for-like repairs to a roof lantern don't usually involve building control. A full replacement or a bigger opening is controlled under the Building Regulations 2010, so we set out the route in writing first. 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 Bexhill-on-Sea: questions
How do I get a price for misted glass unit replacement in Bexhill-on-Sea?
Send a few photos of the lantern and the problem, with your Bexhill-on-Sea 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 Bexhill-on-Sea?
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.
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.
Other lantern repairs in Bexhill-on-Sea
- Eaves beam and gutter repairs in Bexhill-on-Sea
- Slipped glass panel repairs in Bexhill-on-Sea
- Solar control and self-cleaning glass upgrades in Bexhill-on-Sea
- Condensation diagnosis and fixes in Bexhill-on-Sea
- Roof lantern respraying in Bexhill-on-Sea
- Orangery lantern repairs in Bexhill-on-Sea
Misted glass unit replacement near Bexhill-on-Sea
More about misted glass unit replacement · All roof lantern repairs in Bexhill-on-Sea