Whether it's a single lantern over a Horsham kitchen or a multi-roof development, our opening & vented roof lanterns service pairs supply-only pricing with nationwide installation — and West Sussex is core territory for both.
Free, no-obligation quotes · response within 1 working hour · supply-only or fully installed
The West Sussex market is defined by commuter-belt semis and downland village homes with steady demand for orangery-style extensions — and our Horsham 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 Horsham alongside Bognor Regis, Littlehampton and Haywards Heath and the rest of West Sussex — surveys are free, quotes carry no obligation, and we aim for a response within 1 working hour.
Over kitchens and in south-facing rooms, emphatically yes — venting at the highest point purges heat and steam faster than any window can. In cooler, well-ventilated rooms a fixed lantern plus good doors often suffices.
The rain sensor closes it automatically — it's a standard part of the package, not an optional extra, so an open vent and a surprise shower never meet.
Only on certain systems — vents are normally factory-built into the roof slope. Send photos of your lantern and we'll confirm whether a retrofit sash exists for it or whether replacement is the honest answer.
Your choice: a simple wall switch, a remote, app control, or full automation that opens on temperature and closes on rain. Most kitchens land on switch-plus-rain-sensor.
Yes — installation is available across Horsham and West Sussex, and if you'd rather buy supply-only, kerbside delivery to Horsham is included in our standard service.
Standard-size supply-only prices are on the site now; made-to-measure quotes for Horsham 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