Transform and enjoy your living space
Welcome more light and style into your home with roof lanterns from Greenoak Concept & Design
A Greenoak roof lantern by Korniche doesn’t just change the way your living space looks. By bathing your room in natural daylight, it transforms how it functions. How it feels. Just as every homeowner has a different vision, Greenoak Concept & Design has a bespoke design to help you deliver it.
Concept & Design
Die-cast aluminium components
Strongest on the market
Victorian-inspired ridge and spas
Every detail design for purpose
Protected inside and out
Beautiful from every angle
Our team are
ready and waiting
to help you...
Greenoak Concept & Design have been raising the standards for more than 10 years.
More about us: We’re an independent Essex-based specialists in high quality UPVC Windows, Doors, Tiled Conservatory Roofing, Wall Cladding, and Fascias, Soffits and Guttering.