If you're planning ultrasky roof lanterns in Portsmouth, you're in the right place. We supply made-to-measure lanterns with delivery across Hampshire, and our installation teams fit throughout the area — so you can buy supply-only or have the whole job handled.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
Like much of Hampshire, Portsmouth features Victorian terraces in the cities, large detached plots in the villages, and steady orangery and garden-room demand. It's the kind of work our surveyors and fitting teams handle week in, week out across the South East 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 Portsmouth, Eastleigh, Fareham and Gosport and every corner of Hampshire. Surveys and quotes are free, with a response within 1 working hour on every enquiry.
28mm double-glazed units as standard, with self-clean coatings and blue or neutral solar control available. We'll match the glass to the room's orientation.
Both — our teams install nationwide, or we supply the made-to-measure lantern direct for your own builder.
uPVC if budget leads — it's the most affordable route to a quality lantern. Aluminium if sightlines and colour matter most. Structurally they share the same engineered ridge, so neither compromises on strength.
Up to 4 metres, which covers almost every domestic extension. That means no horizontal bars crossing the ceiling void — just clean glass to the ridge.
Yes — Portsmouth is inside our standard Hampshire coverage. Our fitting teams survey and install throughout the area, and supply-only deliveries run to Portsmouth on dedicated glass transport.
Stocked standard sizes typically deliver to Portsmouth 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