Gwynedd is one of our busiest counties for timber roof lanterns — supply-only deliveries run across the county on dedicated glass transport, and our installation teams cover every postcode from Bangor, Caernarfon, Porthmadog.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
Property across Gwynedd runs to slate-built terraces and Snowdonia farmhouses — exposure ratings and slate-grey frames are popular — context that genuinely changes what we specify, from glazing coatings to frame colours and fixing details.
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.
Accoya is acetylated timber — wood modified at a cellular level for stability and rot resistance, carrying a 50-year above-ground warranty. It holds paint beautifully and barely moves with the seasons.
Yes — frames are factory spray-finished to any RAL or matched colour, so the lantern arrives ready-painted to sit alongside your existing windows and doors.
Typically 6–10 weeks from approved drawings to delivery, depending on workshop schedules and finish. We'll confirm the programme before you commit.
Far less than they used to be. Accoya and engineered hardwood with factory microporous finishes typically need recoating every 8–10 years rather than the constant attention old softwood demanded.
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