In Kilburn, 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.
What you might be seeing
- 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?
Water sitting on the edge
If the unit's edge sits in water because the eaves don't drain, the seal fails sooner.
Movement and age
Thermal movement and age wear the seal; units at the bottom of the lantern often go first.
Roof lanterns in Kilburn
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.
London's extensions are often tight to neighbouring walls and roofs. Where a repair needs access over a neighbour's property, we'll tell you in advance so you can arrange it.
Kilburn is around 5 miles from Westminster, and both are within our Greater London coverage.
If you're just outside Kilburn, we also cover Cricklewood (1 mile), Chalk Farm (2 miles), Camden Town (2 miles).
Guide prices for misted glass unit replacement in Kilburn
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 Kilburn: questions
How do I get a price for misted glass unit replacement in Kilburn?
Send a few photos of the lantern and the problem, with your Kilburn 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 Kilburn do you cover?
As well as Kilburn, we cover nearby Cricklewood, Chalk Farm, Camden Town, Willesden and the rest of Greater London.
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.
Will the new pane match the others?
We match tint and coatings as closely as possible; a new unit can look very slightly clearer than older neighbours.
Other lantern repairs in Kilburn
- Roof lantern resealing in Kilburn
- Timber roof lantern repairs in Kilburn
- uPVC roof lantern repairs in Kilburn
- Flat rooflight and skylight repairs in Kilburn
- Cleaning and maintenance in Kilburn
- Commercial roof lantern repairs in Kilburn
Misted glass unit replacement near Kilburn
More about misted glass unit replacement · All roof lantern repairs in Kilburn