Built fast. Without surprises.
CIRCL builds high-quality, energy-efficient and personalised homes. Fast, sustainable and completely transparent. We take care of everything from A to Z, from your first ideas to the day you get the key.
Why choose CIRCL?
Built fast in 12 weeks
Your home is delivered in a fraction of the traditional construction time.
Thanks to modular off-site building, we avoid waiting times, weather delays and on-site chaos. For a reference home, this means delivery in 12 weeks.
Fixed & transparent pricing
You know exactly where you stand before you sign.
You receive a fully detailed quotation upfront. No price increases during construction and no surprises on the final invoice. Any changes are deliberate and clearly settled.
More net living space per m²
You get more usable living space without building bigger or more expensively.
Smart structures and compact technical systems maximise every square metre.
Modular prefab, fully custom-made
You gain speed without sacrificing personalisation.
The efficiency of prefab construction combined with flexibility in layout, design and finishes.
Energy-neutral as standard
You don’t need to choose upgrades to live energy-efficiently.
Everything is included as standard. Your home is ready for today and for stricter energy regulations tomorrow.



Backed by 100+ years of expertise
CIRCL was born from the Group Vanhout, part of BESIX Group. We combine a fresh perspective with over a century of construction experience. Together with KU Leuven and Buildwise, we developed an innovative construction system that optimises every aspect of the process.
Our impact
+8337m²
Sustainable living space
Total usable floor area of our sustainable homes.
+584m²
Extra space
Extra usable square meters created by our smart construction concept.
-2718tonne
CO₂ saved
Saved CO₂ emissions by our sustainable building practices.
Testimonials
Duurzaam, snel én persoonlijk bouwen? CIRCL vinkte al onze dromen af: houtskeletbouw, circulair, innovatief en altijd dichtbij met frisse ideeën en slimme oplossingen. Van ontwerp tot afwerking – dankzij CIRCL werd onze bouwdroom vlot én stijlvol werkelijkheid!

Radjes, Urmila en Rahul
Toekomstige eigenaars van een CIRCL-woning
Vanaf de open wervendag voelden we ons meteen welkom bij CIRCL. Heldere uitleg, correcte antwoorden en een fijne samenwerking waarin onze feedback écht werd meegenomen. Esthetiek en praktisch denken gingen perfect samen. We zijn super tevreden!
Katrien en Robbie
Toekomstige eigenaars van een CIRCL-woning
CIRCL thought along with me, the communication went smoothly and I now have a beautiful house of very high quality in which it is wonderful to live! It was great working with such a driven and committed team!
Lene Vos
Eigenaar van een CIRCL-woning
We zochten een totaalaannemer die duurzaamheid en klimaatneutraliteit hoog in het vaandel draagt. Het klikte daarom meteen met CIRCL. Een team van enthousiaste mensen die hun vak kennen, maar ook vlot en open communiceren. We voelen ons goed ondersteund, begeleid, bijgestaan en ontzorgd doorheen het keuzetraject.
Kathy en Oscar
Toekomstige eigenaars van een CIRCL-woning











