Koen Grünarchitectur

Welcome to Koen Grünarchituur, a website all about contemporary garden architecture and landscaping.


A personal gardenlets you enjoy life day after day!

Koen Grünarchitectur assists you in making all of your ideas for your garden, park or landscape a reality. We hold high standards, successfully matching your garden with your lifestyle while highlighting functionality and simplicity. Our goal is to work together with you to turn your garden into a creative, classy design with a personal touch.

Our offer is multi-sided: we can provide complete turn-key construction services, seeing you through every step of the process, from design to execution. We can also provide fee-based consulting services and on-site supervision. If garden maintenance is all you need, you can call on us for that as well.

Koen Grünarchitectur designs gardens both for private homeowners and companies and public institutions. Small or large, we give all gardens the same care and attention.


Interested? We are glad to answer any of your questions.

DI (FH) Koen D’Hulster
Certified garden and landscape architect