About Us

For many generations

Meet the Team

From planning to maintenance, our entire team is at your disposal.

Our history

A passion for gardening down the generations

We create your green paradise

The garden: our passion

It's well known that passion is passed on. At Gillen, our passion for plants and gardening is passed down from generation to generation. That's why, for several decades now, we've been putting all our know-how at the service of your green desires!

All the necessary skills for a complete service

Our team masters all the skills required to design your outdoor space and turn it into a showstopper. Whether you've got a front porch, a terrace or a garden - no matter how small it may be - our gardening experts have the solutions you need to make it your own. Whether you're short of inspiration or have a specific idea in mind, we'll adapt our ideas and suggest individual ways to make your garden the highlight of your property.

Terrasse en bois avec table et chaises entourée de verdure

Our history

Originally made up of gardeners, Gillen continued to increase its services by integrating landscape architects into its team. A design office offers a complete service to help you put your projects on the drawing board.

Gillen today

We are happy to welcome you at our nursery and Garden Center in Tandel, to answer all your questions and give you advice on planting, trees and shrubs. One of the widest selections in the country is waiting to be discovered.

But Gillen is not only a Garden Center, we also have a whole team of landscape architects and technicians at your disposal to design a garden or outdoor layout fully customised to your needs and tastes. And to ensure that your garden keeps its original look and feel, we have construction professionals to take care of all structural work, earthworks and paving, and gardeners and botanical experts to look after your flowerbeds and garden.