From Tiverton kitchen extensions to full orangery builds, our korniche roof lanterns service covers supply-only delivery and complete installation throughout Devon — same product, your choice of who fits it.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
Like much of Devon, Tiverton features cob cottages, Victorian villas and coastal homes where corrosion-resistant aluminium frames and marine-grade finishes matter. It's the kind of work our surveyors and fitting teams handle week in, week out across the South West region.
You get the same product either way — thermally broken aluminium, self-clean and solar-control glass options, made to the millimetre. The only choice is who fits it: your builder with our documentation, or our own nationwide teams.
Coverage takes in Tiverton, Sidmouth, Tavistock and Honiton and every corner of Devon. Surveys and quotes are free, with a response within 1 working hour on every enquiry.
The frame itself can be assembled on the kerb in under 30 minutes by a competent installer; a full fit including glazing and flashing is comfortably a one-day job. Manufacture lead time is typically one to two weeks.
Yes — the system is fully thermally broken with no metal-to-metal path from outside to inside, and paired with argon-filled units it achieves U-values that comfortably satisfy Building Regulations for extensions.
Every Korniche is made to order, so 'custom' is the standard. You give us the external kerb size and the lantern arrives fabricated to those exact dimensions.
Yes — supply-only Korniche orders are dispatched UK-wide with assembly instructions, and our team is on the phone if your builder has questions on the day.
Yes — installation is available across Tiverton and Devon, and if you'd rather buy supply-only, kerbside delivery to Tiverton is included in our standard service.
Standard-size supply-only prices are on the site now; made-to-measure quotes for Tiverton 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