From Portishead kitchen extensions to full orangery builds, our flat rooflights & skylights service covers supply-only delivery and complete installation throughout Somerset — same product, your choice of who fits it.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
Around Portishead and the wider county, housing stock runs to stone farmhouses, Georgian crescents and village homes with steady orangery and kitchen-extension demand. We've specified and supplied for exactly these property types across Somerset, so recommendations come from real local precedent.
Every lantern is thermally broken aluminium as standard, glazed with 28mm argon-filled units, and available with self-clean and solar-control coatings. Supply-only orders include kerb specifications and fitting documentation; installed projects carry our written workmanship guarantee on top of the 10-year product cover.
Portishead, Weston-super-Mare, Frome and Glastonbury and the rest of Somerset all sit inside standard coverage: free surveys, free quotes, and a response within 1 working hour.
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
A small one — 3 to 5 degrees of fall so water sheds rather than ponds. It's built into the kerb or the unit itself and is invisible from inside the room.
A structurally rated unit with thick laminated glass engineered for foot traffic — it turns a flat roof or terrace into usable floor while lighting the room below. Each one is load-calculated for its span.
Yes — electric opening versions with rain sensors are available for ventilation and, in the right configuration, for roof-access duty. Fixed units remain the slimmest and most economical.
Standard ranges run past 3 metres on the long edge, and bespoke structural units go larger. Beyond certain spans glass thickness steps up — we'll spec it for the size and walk-on requirements.
Yes — installation is available across Portishead and Somerset, and if you'd rather buy supply-only, kerbside delivery to Portishead is included in our standard service.
Standard-size supply-only prices are on the site now; made-to-measure quotes for Portishead 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