From Whitchurch (Cardiff) kitchen extensions to full orangery builds, our atlas roof lanterns service covers supply-only delivery and complete installation throughout Cardiff — same product, your choice of who fits it.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
Around Whitchurch (Cardiff) and the wider county, housing stock runs to Victorian terraces and bay-fronted semis where side-return and rear extensions make lanterns a staple. We've specified and supplied for exactly these property types across Cardiff, so recommendations come from real local precedent.
Every lantern is thermally broken aluminium as standard, glazed with 28mm argon-filled units, and available with self-clean and solar-control coatings. Supply-only orders include kerb specifications and fitting documentation; installed projects carry our written workmanship guarantee on top of the 10-year product cover.
Whitchurch (Cardiff), Llandaff, Radyr and Cardiff and the rest of Cardiff all sit inside standard coverage: free surveys, free quotes, and a response within 1 working hour.
Anything from roughly 750mm × 750mm up past 6 metres in length. Every lantern is fabricated to your exact external kerb dimensions rather than forced to a stock size.
Yes — supply-only Atlas orders ship UK-wide with full fitting documentation, and installed projects are handled end to end by our own teams.
The external ridge sightline is 40mm and the hips match it — to put that in context, some budget systems run double that. From inside the room the bars all but vanish against the sky.
Atlas works from a 20-degree pitch, lower than most competing systems. That keeps the lantern's overall height down, which helps with proportion on single-storey extensions and with permitted-development height limits.
Yes — installation is available across Whitchurch (Cardiff) and Cardiff, and if you'd rather buy supply-only, kerbside delivery to Whitchurch (Cardiff) is included in our standard service.
Standard-size supply-only prices are on the site now; made-to-measure quotes for Whitchurch (Cardiff) usually come back the same working day, and installed projects are priced after a free survey.
Send the form and we’ll come back with honest prices — supply-only or installed — with a response within 1 working hour.
Prefer to talk? Call 0800 088 6248 or WhatsApp · sales@lantern-roof.com