We've made orangery roof lanterns straightforward for Porthmadog: order supply-only with delivery to your door, or book our fitting teams and have the whole project — survey to seal — handled for you.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
The Gwynedd market is defined by slate-built terraces and Snowdonia farmhouses — exposure ratings and slate-grey frames are popular — and our Porthmadog installs reflect that, with specifications matched to the property rather than pulled off a shelf.
Specification doesn't change with postcode: thermally broken frames, 28mm argon-filled glazing, marine-grade powder coating and a 10-year guarantee, whether you buy supply-only for your own builder or book our installation teams.
Our teams cover Porthmadog alongside Dolgellau, Bangor and Caernarfon and the rest of Gwynedd — surveys are free, quotes carry no obligation, and we aim for a response within 1 working hour.
Yes — that's the classic orangery detail. We coordinate lantern kerb positions with your electrician's first fix so LED strips or downlights wash light around the glass at night.
They can — electric opening panes with rain sensors are available on most systems, and worth specifying in kitchens where extraction and summer heat both need help.
35–40 degrees for the traditional pavilion presence orangeries are known for. Contemporary orangeries sometimes drop to 25 degrees, but the taller pitch remains the signature.
Heritage aluminium suits most projects — period looks, modern performance. Timber earns its premium on listed properties and exacting conservation briefs.
Yes — Porthmadog is inside our standard Gwynedd coverage. Our fitting teams survey and install throughout the area, and supply-only deliveries run to Porthmadog on dedicated glass transport.
Stocked standard sizes typically deliver to Porthmadog within 7–10 working days; made-to-measure fabrication adds to that, and we confirm the slot when you order so it lands with your build programme.
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