Whether it's a single lantern over a Truro kitchen or a multi-roof development, our roof lantern supply only service pairs supply-only pricing with nationwide installation — and Cornwall is core territory for both.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
Cornwall property here means granite cottages and coastal homes where marine-grade aluminium and storm-rated glazing are essential specs. That local context shapes what we recommend in Truro — from glass specification to frame colour — before a single quote is written.
Frames are thermally broken aluminium, glazing is 28mm argon-filled with self-clean and solar options, and everything is made to measure. Buy supply-only with kerbside delivery, or have our fitters handle the lot under a written workmanship guarantee.
From Truro we also serve Penzance, Camborne and Bodmin and the wider county — so if you're comparing quotes anywhere in Cornwall, ours is free, fast and without obligation.
Standard sizes below — made to measure quoted same day. Installation available nationwide if you’d rather we fit it.
Thermally broken aluminium · self-clean & solar glass options · 7–10 working days
Thermally broken aluminium · self-clean & solar glass options · 7–10 working days
Thermally broken aluminium · self-clean & solar glass options · 7–10 working days
The complete lantern — frame, glass, fixings, seals and trims — plus the paperwork that makes the fit work: kerb specification, assembly instructions and membrane junction drawings. Everything except the labour.
Measure the external dimensions of your kerb — or tell us the room and we'll recommend a size before the kerb is built, then issue exact kerb dimensions for your chosen lantern.
Kerbside on dedicated glazing transport, with the glass racked and the frame boxed. We book the slot to your programme; you'll need two people on site to take it in.
Yes — the technical line exists for exactly that. Most calls are answered in minutes and the common questions (packers, seal sequence, capping order) are covered in the included instructions too.
Yes — installation is available across Truro and Cornwall, and if you'd rather buy supply-only, kerbside delivery to Truro is included in our standard service.
Standard-size supply-only prices are on the site now; made-to-measure quotes for Truro 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 · supply@lantern-roof.com