Opening & Vented Roof Lanterns in Whittlesey

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.

Not in a quality system — the sash closes onto continuous gaskets and locks down tight. The vent panes carry the same glazing spec and guarantee as the fixed glass around them.

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.

Yes — Whittlesey is inside our standard Cambridgeshire coverage. Our fitting teams survey and install throughout the area, and supply-only deliveries run to Whittlesey on dedicated glass transport.

Stocked standard sizes typically deliver to Whittlesey 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.