Anthracite grey roof lantern on a glass extension
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Roof lanterns

Bring the sky into the room.

A roof lantern turns a flat roof into a source of daylight. We fit lanterns and flat rooflights in white and anthracite grey on extensions, kitchens and glass rooms.

What we fit.

What we fit

  • Roof lanterns
  • Flat rooflights
  • Glass extensions
  • Lanterns over bi-folds

Finishes in our photos

  • White frames
  • Anthracite grey frames
  • Clear and tinted glass
Looking up into a roof lantern with black frames and blue sky
Glass extension with grey frames and a roof lantern, with plants trailing over the top

Glass rooms

Light from above, all day.

A lantern lets light fall straight down into the middle of a room, where windows can't reach. Pair it with bi-folds and the whole space opens up.

  • White or anthracite grey
  • Sized to your roof
  • Fitted with the rest of your glazing
Ask us about your job

Good to know.

Can you fit a lantern on my existing flat roof?

Often, yes, but it depends on the roof. Send us photos and the rough size and we'll tell you what's involved.

Is the quote free?

Yes. Quotes are free and there's no obligation. Call 020 8848 8661 or send us the form with a couple of photos.

Which areas do you cover?

We're based at 31 The Ridgeway in Iver and work across London and the surrounding areas. If you're not sure, just ask.

Tell us about your job.

Free, no-obligation quotes for windows, doors, bi-folds, conservatories, roof lanterns and repairs. Send a couple of photos and we'll take it from there.