From Heswall kitchen extensions to full orangery builds, our korniche roof lanterns service covers supply-only delivery and complete installation throughout Merseyside — 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 Merseyside, Heswall features Victorian terraces and large Edwardian semis around the parks, with strong refurbishment activity and rear extensions in the suburbs. It's the kind of work our surveyors and fitting teams handle week in, week out across the North 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 Heswall, Southport, Bootle and Wallasey and every corner of Merseyside. Surveys and quotes are free, with a response within 1 working hour on every enquiry.
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.
The joint engineering. Korniche components machine together so precisely that the lantern assembles without silicone, external clips or cover caps — which is why installers love it and why the finished lines look so clean.
Yes — installation is available across Heswall and Merseyside, and if you'd rather buy supply-only, kerbside delivery to Heswall is included in our standard service.
Standard-size supply-only prices are on the site now; made-to-measure quotes for Heswall 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