Visit us and experience our Luxury Kitchens, Bespoke Orangeries, Bifolding Doors, Sliding Doors, Sky Lights & Roof Lanterns in the home of lifestyle.

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scroll to create your hehku


Hehku are specialists in the design and build of luxury kitchens within bespoke glazed home extensions.
With a complementary range of premium windows, bi folding and sliding doors, and roof lanterns,
they transform properties into exceptional living environments.






From our Home Extension Concept Centre,
our designers and architects will take you
on an unforgettable design journey

Bespoke Kitchens, Orangeries, Conservatories & Glazed Extensions by Hehku

Hehku source only the finest materials and epitomise the very highest standards of service, as reinforced by our highly acclaimed Which? Trusted Trader status. Our experienced architectural designers and meticulous construction team combine our Cucina and Illuma products to create stunning orangeries and conservatories using hardwood or aluminium, enveloping simply beautiful kitchens.

For the full experience, explore our showroom within easy reach of London, Surrey and Kent in East Grinstead, West Sussex, only 15 minutes from junction 6 of the M25. Here you will not only see the products up close, but also benefit from the wealth of experience our friendly design team has to offer. Why not order one of our brochures, or get in touch with us to find out more?

Find our showroom



New kitchen design

At Hehku Cucina we live and breathe kitchens, so let our design specialists take you on an inspirational journey - from helping discover and visualise your dream design, to creating a transformational living space, whatever your lifestyle.

Orangery house extension

We create visually stunning bespoke glazed home extensions in the form of contemporary aluminium or traditional hardwood orangeries and conservatories. Hehku Illuma add a unique dimension to the way your home feels, and encourage living spaces enshrouded in glass.

aluminium bi folding doors and widows

Make the most of light and open up your home with our superb range of aluminum bifolds and sliding doors, windows and roof lanterns. The Hehku range of architectural aluminium products are designed to be visually stunning whilst delivering exceptional energy efficiency.


What is a hehku

A hehku can simply be defined as a luxury kitchen within a bespoke glazed structure.

It’s no surprise that the term originates from the name of the company that created the idea and pioneers of the concept. There are many instances where you will see a kitchen within a glazed extension, but the actual Hehku home extension concept is far more than this. A hehku is about discovering how you currently utilise your home and how you can tailor an extension to perfectly suit you and your lifestyle. Everyone is different, and likewise, no two Hehku projects are the same. At Hehku, our Cucina and Illuma brands work in sync to create a stunning new addition to your home - resulting in a completely bespoke kitchen surrounded in an impressive light filled room - a Hehku transformational living space.

From first contact through to completion, a Hehku specialist will work alongside you to manage the project. Whatever your requirement, Hehku will tailor our service completely around you. Some clients look to for a ‘grand design’ experience with regular involvement, whereas others require Hehku to manage all details and completely step back. Whichever end of the scale you are (or somewhere in between) you can be sure that you will be guided by a highly experienced professional team and confident that you are in safe hands.

One of the most eagerly awaited showrooms in the South East

What better way to experience our products up close than in the comfort the Hehku Home Extension Concept Centre? Immerse yourself in the most desirable bespoke kitchens available, and let one of our team help you create a vision of your perfect home. With ample parking, and within 15 minutes of junction 6 of the M25, our showroom in West Sussex bordering London, Surrey and Kent, is the perfect place to start your exciting journey. Inside, you will be able to experience our wide range of products. Housing luxury kitchens, traditional kitchens, Germanic kitchens, contemporary kitchens, contemporary orangeries, traditional orangeries, aluminium orangeries, hardwood orangeries, Hehku Aluminium bi folding doors, Hehku aluminium sliding doors, Hehku Aluminium roof lanterns, and traditional timber structures… There is something here to inspire every home extension project. You will also meet industry renowned kitchen designers, surveyors and architects who can offer advice and assistance. If you are planning on extending your home, then the Home Extension Concept Centre is the perfect place to start your journey.



Imberhorne Lane, East Grinstead,
West Sussex RH19 1RL

Opening Hours
Monday to Friday 9am to 5pm Saturdays 10am to 2pm
Out of Hours appointments available on request.