We carry out misted glass unit replacement in Ludlow and across the SY8 area. 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.

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.
About Ludlow and the SY8 area
Wind-driven rain is the real test of a roof lantern, and the wetter west sees plenty of it. Leaks that appear only in a storm from one direction usually point to the cappings or eaves on that face — a useful clue when you send us photos.
From Shrewsbury to Ludlow is roughly 23 miles — all part of the Shropshire area we cover.
Close by, we also cover Leominster (10 miles), Bridgnorth (17 miles), Stourport-on-Severn (18 miles).
Guide prices for misted glass unit replacement in Ludlow
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?
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 Ludlow: questions
Do you cover Ludlow?
Yes. We cover Ludlow, including the SY8 postcode area, as part of Shropshire. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
Which places near Ludlow do you cover?
As well as Ludlow, we cover nearby Leominster, Bridgnorth, Stourport-on-Severn, Kidderminster and the rest of Shropshire.
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 Ludlow
- Glazing bar and capping repairs in Ludlow
- Flat roof junction and flashing repairs in Ludlow
- Slipped glass panel repairs in Ludlow
- Solar control and self-cleaning glass upgrades in Ludlow
- Flat rooflight and skylight repairs in Ludlow
- Commercial roof lantern repairs in Ludlow
Misted glass unit replacement near Ludlow
More about misted glass unit replacement · All roof lantern repairs in Ludlow